diff --git a/po/cs.po b/po/cs.po
index dc2b25d..94c089c 100644
--- a/po/cs.po
+++ b/po/cs.po
@@ -1,7 +1,7 @@
 msgid ""
 msgstr ""
 "Report-Msgid-Bugs-To: https://codeberg.org/ivarch/pv/issues\n"
-"POT-Creation-Date: 2025-09-30 22:30+0100\n"
+"POT-Creation-Date: 2025-10-05 21:41+0100\n"
 "PO-Revision-Date: 2024-10-13 20:43+0000\n"
 "Last-Translator: mmatous <mmatous@users.noreply.translate.codeberg.org>\n"
 "Language-Team: Czech <https://translate.codeberg.org/projects/pv/pv/cs/>\n"
@@ -285,69 +285,81 @@ msgstr "(vstup)"
 msgid "state allocation failed"
 msgstr "selhala alokace stavu"
 
-#: src/main/options.c:184 src/pv/file.c:342
-msgid "failed to stat file"
-msgstr "nebylo možné zjistit informace o souboru"
-
-#: src/main/options.c:198
-msgid "is a directory"
-msgstr "je adresář"
-
-#: src/main/options.c:227
-msgid "failed to generate sysfs filename"
-msgstr "selhalo vytváření jména pro soubor v sysfs"
-
-#: src/main/options.c:249
-msgid "failed to read sysfs size file"
-msgstr "selhalo čtení velikosti souboru v sysfs"
-
-#: src/main/options.c:269
-msgid "failed to open block device"
-msgstr "selhalo otevření blokového zařízení"
-
-#: src/main/options.c:279
-msgid "failed to determine size of block device"
-msgstr "selhalo zjištění velikosti blokového zařízení"
-
-#: src/main/options.c:385
-msgid "option structure allocation failed"
-msgstr "selhala alokace struktury pro volby"
-
-#: src/main/options.c:404
-msgid "option structure argv allocation failed"
-msgstr "selhala alokace struktury pro argv"
-
-#: src/main/options.c:456
-msgid "numeric value not understood"
+#: src/main/options.c:370
+msgid "list files may not contain @ lines"
 msgstr ""
 
-#: src/main/options.c:474
-msgid "integer argument expected"
-msgstr "očekáván celočíselný argument"
-
-#: src/main/options.c:486
-msgid "numeric argument expected"
-msgstr "očekáván číselný argument"
-
-#: src/main/options.c:497 src/main/options.c:815
+#: src/main/options.c:391 src/main/options.c:393 src/main/options.c:802
 msgid "process ID or pid:fd pair expected"
 msgstr "očekáváno ID procesu nebo dvojice PID:DS"
 
-#: src/main/options.c:504 src/main/options.c:823
+#: src/main/options.c:403 src/main/options.c:405 src/main/options.c:809
 msgid "invalid process ID"
 msgstr "neplatné ID procesu"
 
-#: src/main/options.c:741
+#: src/main/options.c:448 src/pv/file.c:342
+msgid "failed to stat file"
+msgstr "nebylo možné zjistit informace o souboru"
+
+#: src/main/options.c:462
+msgid "is a directory"
+msgstr "je adresář"
+
+#: src/main/options.c:491
+msgid "failed to generate sysfs filename"
+msgstr "selhalo vytváření jména pro soubor v sysfs"
+
+#: src/main/options.c:513
+msgid "failed to read sysfs size file"
+msgstr "selhalo čtení velikosti souboru v sysfs"
+
+#: src/main/options.c:533
+msgid "failed to open block device"
+msgstr "selhalo otevření blokového zařízení"
+
+#: src/main/options.c:543
+msgid "failed to determine size of block device"
+msgstr "selhalo zjištění velikosti blokového zařízení"
+
+#: src/main/options.c:649
+msgid "option structure allocation failed"
+msgstr "selhala alokace struktury pro volby"
+
+#: src/main/options.c:668
+msgid "option structure argv allocation failed"
+msgstr "selhala alokace struktury pro argv"
+
+#: src/main/options.c:720
+msgid "numeric value not understood"
+msgstr ""
+
+#: src/main/options.c:738
+msgid "integer argument expected"
+msgstr "očekáván celočíselný argument"
+
+#: src/main/options.c:750
+msgid "numeric argument expected"
+msgstr "očekáván číselný argument"
+
+#: src/main/options.c:762
+msgid "missing filename"
+msgstr ""
+
+#: src/main/options.c:790
+msgid "missing process name"
+msgstr ""
+
+#: src/main/options.c:1042
 #, c-format
 msgid "Try `%s --help' for more information."
 msgstr "Zkuste `%s --help' pro více informací."
 
-#: src/main/options.c:743
+#: src/main/options.c:1044
 #, c-format
 msgid "Try `%s -h' for more information."
 msgstr "Zkuste `%s --h' pro více informací."
 
-#: src/main/options.c:774
+#: src/main/options.c:1075
 msgid ""
 "cannot use line mode or transfer modifier options when watching file "
 "descriptors"
@@ -355,19 +367,19 @@ msgstr ""
 "při sledování deskriptorů souborů nelze použít řádkový mód nebo volby pro "
 "modifikaci přenosu"
 
-#: src/main/options.c:783
+#: src/main/options.c:1084
 msgid "cannot use cursor positioning when watching file descriptors"
 msgstr "při sledování deskriptorů souborů nelze pozicování kurzoru použít"
 
-#: src/main/options.c:792
+#: src/main/options.c:1093
 msgid "cannot use remote control when watching file descriptors"
 msgstr "při sledování deskriptorů souborů nelze použít vzdálené ovládání"
 
-#: src/main/options.c:801
+#: src/main/options.c:1102
 msgid "cannot transfer files when watching file descriptors"
 msgstr "při sledování deskriptorů souborů nelze použít přenos souborů"
 
-#: src/main/options.c:845
+#: src/main/options.c:1127
 msgid "not available on systems without /proc/self/fdinfo"
 msgstr "není dostupné na systémech bez /proc/self/fdinfo"
 
@@ -419,7 +431,7 @@ msgstr "yzafpnum kMGTPEZY"
 msgid "yzafpnum KMGTPEZY"
 msgstr "yzafpnum KMGTPEZY"
 
-#: src/pv/display.c:1053 src/pv/loop.c:700 src/pv/transfer.c:1079
+#: src/pv/display.c:1053 src/pv/loop.c:746 src/pv/transfer.c:1083
 msgid "buffer allocation failed"
 msgstr "selhala alokace vyrovnávací paměti"
 
@@ -470,7 +482,7 @@ msgstr "B/s"
 msgid "b"
 msgstr "b"
 
-#: src/pv/format/bytes.c:39 src/pv/transfer.c:616
+#: src/pv/format/bytes.c:39 src/pv/transfer.c:620
 msgid "B"
 msgstr "B"
 
@@ -490,7 +502,7 @@ msgstr "rychlost min/avg/max/std"
 msgid "rate not measured"
 msgstr "rychlost neměřena"
 
-#: src/pv/loop.c:721 src/pv/loop.c:737 src/pv/loop.c:755 src/pv/watchpid.c:99
+#: src/pv/loop.c:767 src/pv/loop.c:783 src/pv/loop.c:801 src/pv/watchpid.c:99
 #: src/pv/watchpid.c:108 src/pv/watchpid.c:119 src/pv/watchpid.c:127
 #: src/pv/watchpid.c:164 src/pv/watchpid.c:183 src/pv/watchpid.c:191
 #: src/pv/watchpid.c:201 src/pv/watchpid.c:299 src/pv/watchpid.c:307
@@ -498,7 +510,7 @@ msgstr "rychlost neměřena"
 msgid "pid"
 msgstr "pid"
 
-#: src/pv/loop.c:755 src/pv/watchpid.c:108 src/pv/watchpid.c:120
+#: src/pv/loop.c:801 src/pv/watchpid.c:108 src/pv/watchpid.c:120
 #: src/pv/watchpid.c:129 src/pv/watchpid.c:183 src/pv/watchpid.c:192
 #: src/pv/watchpid.c:203
 msgid "fd"
@@ -524,47 +536,47 @@ msgstr "selhala alokace seznamu souborů"
 msgid "file descriptor list allocation failed"
 msgstr "selhala alokace seznamu souborů"
 
-#: src/pv/transfer.c:486
+#: src/pv/transfer.c:490
 msgid "read failed"
 msgstr "čtení selhalo"
 
-#: src/pv/transfer.c:502
+#: src/pv/transfer.c:506
 msgid "warning: read errors detected"
 msgstr "varování: detekovány chyby při čtení"
 
-#: src/pv/transfer.c:518
+#: src/pv/transfer.c:522
 msgid "file is not seekable"
 msgstr "souborem nelze procházet"
 
-#: src/pv/transfer.c:595
+#: src/pv/transfer.c:599
 msgid "failed to seek past error"
 msgstr "selhal skok za chybu"
 
-#: src/pv/transfer.c:615
+#: src/pv/transfer.c:619
 msgid "skipped past read error"
 msgstr "chyba přeskočena"
 
-#: src/pv/transfer.c:656
+#: src/pv/transfer.c:660
 msgid "no transfer buffer allocated"
 msgstr "vyrovnávací paměť není alokována"
 
-#: src/pv/transfer.c:698
+#: src/pv/transfer.c:702
 msgid "failed to set interval timer"
 msgstr "selhalo nastavení intervalového časovače"
 
-#: src/pv/transfer.c:724
+#: src/pv/transfer.c:728
 msgid "failed to clear interval timer"
 msgstr "selhalo vynulování intervalového časovače"
 
-#: src/pv/transfer.c:766
+#: src/pv/transfer.c:770
 msgid "line position buffer allocation failed"
 msgstr "selhala alokace vyrovnávací paměti pro pozici v řádcích"
 
-#: src/pv/transfer.c:940
+#: src/pv/transfer.c:944
 msgid "write failed"
 msgstr "zápis selhal"
 
-#: src/pv/transfer.c:1181
+#: src/pv/transfer.c:1185
 msgid "select call failed"
 msgstr "selhalo volání select"
 
diff --git a/po/de.po b/po/de.po
index 5ce391c..aac78e6 100644
--- a/po/de.po
+++ b/po/de.po
@@ -1,7 +1,7 @@
 msgid ""
 msgstr ""
 "Report-Msgid-Bugs-To: https://codeberg.org/ivarch/pv/issues\n"
-"POT-Creation-Date: 2025-09-30 22:30+0100\n"
+"POT-Creation-Date: 2025-10-05 21:41+0100\n"
 "PO-Revision-Date: 2025-01-14 20:39+0000\n"
 "Last-Translator: Benny <benny@users.noreply.translate.codeberg.org>\n"
 "Language-Team: German <https://translate.codeberg.org/projects/pv/pv/de/>\n"
@@ -303,69 +303,81 @@ msgstr "(eingabe)"
 msgid "state allocation failed"
 msgstr "Speicherzuweisung für `state' fehlgeschlagen"
 
-#: src/main/options.c:184 src/pv/file.c:342
-msgid "failed to stat file"
-msgstr "konnte Dateiinformationen nicht lesen"
+#: src/main/options.c:370
+msgid "list files may not contain @ lines"
+msgstr ""
 
-#: src/main/options.c:198
-msgid "is a directory"
-msgstr "ist ein Verzeichnis"
-
-#: src/main/options.c:227
-msgid "failed to generate sysfs filename"
-msgstr "konnte Sysfs-Dateinamen nicht erzeugen"
-
-#: src/main/options.c:249
-msgid "failed to read sysfs size file"
-msgstr "konnte Größe der Sysfs-Datei nicht lesen"
-
-#: src/main/options.c:269
-msgid "failed to open block device"
-msgstr "konnte Blockgerät nicht öffnen"
-
-#: src/main/options.c:279
-msgid "failed to determine size of block device"
-msgstr "konnte Größe des Blockgeräts nicht ermitteln"
-
-#: src/main/options.c:385
-msgid "option structure allocation failed"
-msgstr "Speicherzuweisung für `option' fehlgeschlagen"
-
-#: src/main/options.c:404
-msgid "option structure argv allocation failed"
-msgstr "Speicherzuweisung für `argv' der Option fehlgeschlagen"
-
-#: src/main/options.c:456
-msgid "numeric value not understood"
-msgstr "numerischen Wert nicht verstanden"
-
-#: src/main/options.c:474
-msgid "integer argument expected"
-msgstr "Ganzzahliges Argument erwartet"
-
-#: src/main/options.c:486
-msgid "numeric argument expected"
-msgstr "numerisches Argument erwartet"
-
-#: src/main/options.c:497 src/main/options.c:815
+#: src/main/options.c:391 src/main/options.c:393 src/main/options.c:802
 msgid "process ID or pid:fd pair expected"
 msgstr "Prozess-ID oder PID:FD-Paar erwartet"
 
-#: src/main/options.c:504 src/main/options.c:823
+#: src/main/options.c:403 src/main/options.c:405 src/main/options.c:809
 msgid "invalid process ID"
 msgstr "ungültige Prozess-ID"
 
-#: src/main/options.c:741
+#: src/main/options.c:448 src/pv/file.c:342
+msgid "failed to stat file"
+msgstr "konnte Dateiinformationen nicht lesen"
+
+#: src/main/options.c:462
+msgid "is a directory"
+msgstr "ist ein Verzeichnis"
+
+#: src/main/options.c:491
+msgid "failed to generate sysfs filename"
+msgstr "konnte Sysfs-Dateinamen nicht erzeugen"
+
+#: src/main/options.c:513
+msgid "failed to read sysfs size file"
+msgstr "konnte Größe der Sysfs-Datei nicht lesen"
+
+#: src/main/options.c:533
+msgid "failed to open block device"
+msgstr "konnte Blockgerät nicht öffnen"
+
+#: src/main/options.c:543
+msgid "failed to determine size of block device"
+msgstr "konnte Größe des Blockgeräts nicht ermitteln"
+
+#: src/main/options.c:649
+msgid "option structure allocation failed"
+msgstr "Speicherzuweisung für `option' fehlgeschlagen"
+
+#: src/main/options.c:668
+msgid "option structure argv allocation failed"
+msgstr "Speicherzuweisung für `argv' der Option fehlgeschlagen"
+
+#: src/main/options.c:720
+msgid "numeric value not understood"
+msgstr "numerischen Wert nicht verstanden"
+
+#: src/main/options.c:738
+msgid "integer argument expected"
+msgstr "Ganzzahliges Argument erwartet"
+
+#: src/main/options.c:750
+msgid "numeric argument expected"
+msgstr "numerisches Argument erwartet"
+
+#: src/main/options.c:762
+msgid "missing filename"
+msgstr ""
+
+#: src/main/options.c:790
+msgid "missing process name"
+msgstr ""
+
+#: src/main/options.c:1042
 #, c-format
 msgid "Try `%s --help' for more information."
 msgstr "`%s --help' zeigt weitere Informationen an."
 
-#: src/main/options.c:743
+#: src/main/options.c:1044
 #, c-format
 msgid "Try `%s -h' for more information."
 msgstr "`%s -h' zeigt weitere Informationen an."
 
-#: src/main/options.c:774
+#: src/main/options.c:1075
 msgid ""
 "cannot use line mode or transfer modifier options when watching file "
 "descriptors"
@@ -373,24 +385,24 @@ msgstr ""
 "Beim Beobachten von Dateideskriptoren können keine Optionen für den "
 "Zeilenmodus oder den Übertragungsmodifikator verwendet werden"
 
-#: src/main/options.c:783
+#: src/main/options.c:1084
 msgid "cannot use cursor positioning when watching file descriptors"
 msgstr ""
 "Beim Beobachten von Dateideskriptoren kann Cursor-Positionierung nicht "
 "verwendet werden"
 
-#: src/main/options.c:792
+#: src/main/options.c:1093
 msgid "cannot use remote control when watching file descriptors"
 msgstr ""
 "Beim Beobachten von Dateideskriptoren kann die Fernbedienung nicht verwenden "
 "werden"
 
-#: src/main/options.c:801
+#: src/main/options.c:1102
 msgid "cannot transfer files when watching file descriptors"
 msgstr ""
 "Beim Beobachten von Dateideskriptoren können Dateien nicht übertragen werden"
 
-#: src/main/options.c:845
+#: src/main/options.c:1127
 msgid "not available on systems without /proc/self/fdinfo"
 msgstr "Nicht verfügbar auf Systemen ohne /proc/self/fdinfo"
 
@@ -442,7 +454,7 @@ msgstr "yzafpnµm kMGTPEZY"
 msgid "yzafpnum KMGTPEZY"
 msgstr "yzafpnµm KMGTPEZY"
 
-#: src/pv/display.c:1053 src/pv/loop.c:700 src/pv/transfer.c:1079
+#: src/pv/display.c:1053 src/pv/loop.c:746 src/pv/transfer.c:1083
 msgid "buffer allocation failed"
 msgstr "Speicherzuweisung für den Puffer fehlgeschlagen"
 
@@ -493,7 +505,7 @@ msgstr "B/s"
 msgid "b"
 msgstr "b"
 
-#: src/pv/format/bytes.c:39 src/pv/transfer.c:616
+#: src/pv/format/bytes.c:39 src/pv/transfer.c:620
 msgid "B"
 msgstr "B"
 
@@ -513,7 +525,7 @@ msgstr "Rate min/mittel/max/abweichung"
 msgid "rate not measured"
 msgstr "Übertragungsrate nicht gemessen"
 
-#: src/pv/loop.c:721 src/pv/loop.c:737 src/pv/loop.c:755 src/pv/watchpid.c:99
+#: src/pv/loop.c:767 src/pv/loop.c:783 src/pv/loop.c:801 src/pv/watchpid.c:99
 #: src/pv/watchpid.c:108 src/pv/watchpid.c:119 src/pv/watchpid.c:127
 #: src/pv/watchpid.c:164 src/pv/watchpid.c:183 src/pv/watchpid.c:191
 #: src/pv/watchpid.c:201 src/pv/watchpid.c:299 src/pv/watchpid.c:307
@@ -521,7 +533,7 @@ msgstr "Übertragungsrate nicht gemessen"
 msgid "pid"
 msgstr "pid"
 
-#: src/pv/loop.c:755 src/pv/watchpid.c:108 src/pv/watchpid.c:120
+#: src/pv/loop.c:801 src/pv/watchpid.c:108 src/pv/watchpid.c:120
 #: src/pv/watchpid.c:129 src/pv/watchpid.c:183 src/pv/watchpid.c:192
 #: src/pv/watchpid.c:203
 msgid "fd"
@@ -547,47 +559,47 @@ msgstr "Speicherzuweisung für die Dateiliste fehlgeschlagen"
 msgid "file descriptor list allocation failed"
 msgstr "Speicherzuweisung für die Dateiliste fehlgeschlagen"
 
-#: src/pv/transfer.c:486
+#: src/pv/transfer.c:490
 msgid "read failed"
 msgstr "read-Aufruf fehlgeschlagen"
 
-#: src/pv/transfer.c:502
+#: src/pv/transfer.c:506
 msgid "warning: read errors detected"
 msgstr "warnung: lesefehler erkannt"
 
-#: src/pv/transfer.c:518
+#: src/pv/transfer.c:522
 msgid "file is not seekable"
 msgstr "Datei ist nicht durchsuchbar"
 
-#: src/pv/transfer.c:595
+#: src/pv/transfer.c:599
 msgid "failed to seek past error"
 msgstr "konnte den Fehler nicht überwinden"
 
-#: src/pv/transfer.c:615
+#: src/pv/transfer.c:619
 msgid "skipped past read error"
 msgstr "über den Lesefehler hinaus verschoben"
 
-#: src/pv/transfer.c:656
+#: src/pv/transfer.c:660
 msgid "no transfer buffer allocated"
 msgstr "Speicherzuweisung für den Transferpuffer fehlgeschlagen"
 
-#: src/pv/transfer.c:698
+#: src/pv/transfer.c:702
 msgid "failed to set interval timer"
 msgstr "konnte Intervall-Timer nicht setzen"
 
-#: src/pv/transfer.c:724
+#: src/pv/transfer.c:728
 msgid "failed to clear interval timer"
 msgstr "konnte Intervall-Timer nicht löschen"
 
-#: src/pv/transfer.c:766
+#: src/pv/transfer.c:770
 msgid "line position buffer allocation failed"
 msgstr "Zuweisung des Zeilenpuffers fehlgeschlagen"
 
-#: src/pv/transfer.c:940
+#: src/pv/transfer.c:944
 msgid "write failed"
 msgstr "write-Aufruf fehlgeschlagen"
 
-#: src/pv/transfer.c:1181
+#: src/pv/transfer.c:1185
 msgid "select call failed"
 msgstr "select-Aufruf fehlgeschlagen"
 
diff --git a/po/es.po b/po/es.po
index 5c04af2..9a59cc3 100644
--- a/po/es.po
+++ b/po/es.po
@@ -1,7 +1,7 @@
 msgid ""
 msgstr ""
 "Report-Msgid-Bugs-To: https://codeberg.org/ivarch/pv/issues\n"
-"POT-Creation-Date: 2025-09-30 22:30+0100\n"
+"POT-Creation-Date: 2025-10-05 21:41+0100\n"
 "Language: es\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -279,87 +279,99 @@ msgstr ""
 msgid "state allocation failed"
 msgstr ""
 
-#: src/main/options.c:184 src/pv/file.c:342
-msgid "failed to stat file"
+#: src/main/options.c:370
+msgid "list files may not contain @ lines"
 msgstr ""
 
-#: src/main/options.c:198
-msgid "is a directory"
-msgstr ""
-
-#: src/main/options.c:227
-msgid "failed to generate sysfs filename"
-msgstr ""
-
-#: src/main/options.c:249
-msgid "failed to read sysfs size file"
-msgstr ""
-
-#: src/main/options.c:269
-msgid "failed to open block device"
-msgstr ""
-
-#: src/main/options.c:279
-msgid "failed to determine size of block device"
-msgstr ""
-
-#: src/main/options.c:385
-msgid "option structure allocation failed"
-msgstr ""
-
-#: src/main/options.c:404
-msgid "option structure argv allocation failed"
-msgstr ""
-
-#: src/main/options.c:456
-msgid "numeric value not understood"
-msgstr ""
-
-#: src/main/options.c:474
-msgid "integer argument expected"
-msgstr ""
-
-#: src/main/options.c:486
-msgid "numeric argument expected"
-msgstr ""
-
-#: src/main/options.c:497 src/main/options.c:815
+#: src/main/options.c:391 src/main/options.c:393 src/main/options.c:802
 msgid "process ID or pid:fd pair expected"
 msgstr ""
 
-#: src/main/options.c:504 src/main/options.c:823
+#: src/main/options.c:403 src/main/options.c:405 src/main/options.c:809
 msgid "invalid process ID"
 msgstr ""
 
-#: src/main/options.c:741
+#: src/main/options.c:448 src/pv/file.c:342
+msgid "failed to stat file"
+msgstr ""
+
+#: src/main/options.c:462
+msgid "is a directory"
+msgstr ""
+
+#: src/main/options.c:491
+msgid "failed to generate sysfs filename"
+msgstr ""
+
+#: src/main/options.c:513
+msgid "failed to read sysfs size file"
+msgstr ""
+
+#: src/main/options.c:533
+msgid "failed to open block device"
+msgstr ""
+
+#: src/main/options.c:543
+msgid "failed to determine size of block device"
+msgstr ""
+
+#: src/main/options.c:649
+msgid "option structure allocation failed"
+msgstr ""
+
+#: src/main/options.c:668
+msgid "option structure argv allocation failed"
+msgstr ""
+
+#: src/main/options.c:720
+msgid "numeric value not understood"
+msgstr ""
+
+#: src/main/options.c:738
+msgid "integer argument expected"
+msgstr ""
+
+#: src/main/options.c:750
+msgid "numeric argument expected"
+msgstr ""
+
+#: src/main/options.c:762
+msgid "missing filename"
+msgstr ""
+
+#: src/main/options.c:790
+msgid "missing process name"
+msgstr ""
+
+#: src/main/options.c:1042
 #, c-format
 msgid "Try `%s --help' for more information."
 msgstr ""
 
-#: src/main/options.c:743
+#: src/main/options.c:1044
 #, c-format
 msgid "Try `%s -h' for more information."
 msgstr ""
 
-#: src/main/options.c:774
+#: src/main/options.c:1075
 msgid ""
 "cannot use line mode or transfer modifier options when watching file "
 "descriptors"
 msgstr ""
 
-#: src/main/options.c:783
+#: src/main/options.c:1084
 msgid "cannot use cursor positioning when watching file descriptors"
 msgstr ""
 
-#: src/main/options.c:792
+#: src/main/options.c:1093
 msgid "cannot use remote control when watching file descriptors"
 msgstr ""
 
-#: src/main/options.c:801
+#: src/main/options.c:1102
 msgid "cannot transfer files when watching file descriptors"
 msgstr ""
 
-#: src/main/options.c:845
+#: src/main/options.c:1127
 msgid "not available on systems without /proc/self/fdinfo"
 msgstr ""
 
@@ -411,7 +423,7 @@ msgstr ""
 msgid "yzafpnum KMGTPEZY"
 msgstr ""
 
-#: src/pv/display.c:1053 src/pv/loop.c:700 src/pv/transfer.c:1079
+#: src/pv/display.c:1053 src/pv/loop.c:746 src/pv/transfer.c:1083
 msgid "buffer allocation failed"
 msgstr ""
 
@@ -462,7 +474,7 @@ msgstr ""
 msgid "b"
 msgstr ""
 
-#: src/pv/format/bytes.c:39 src/pv/transfer.c:616
+#: src/pv/format/bytes.c:39 src/pv/transfer.c:620
 msgid "B"
 msgstr ""
 
@@ -482,7 +494,7 @@ msgstr ""
 msgid "rate not measured"
 msgstr ""
 
-#: src/pv/loop.c:721 src/pv/loop.c:737 src/pv/loop.c:755 src/pv/watchpid.c:99
+#: src/pv/loop.c:767 src/pv/loop.c:783 src/pv/loop.c:801 src/pv/watchpid.c:99
 #: src/pv/watchpid.c:108 src/pv/watchpid.c:119 src/pv/watchpid.c:127
 #: src/pv/watchpid.c:164 src/pv/watchpid.c:183 src/pv/watchpid.c:191
 #: src/pv/watchpid.c:201 src/pv/watchpid.c:299 src/pv/watchpid.c:307
@@ -490,7 +502,7 @@ msgstr ""
 msgid "pid"
 msgstr ""
 
-#: src/pv/loop.c:755 src/pv/watchpid.c:108 src/pv/watchpid.c:120
+#: src/pv/loop.c:801 src/pv/watchpid.c:108 src/pv/watchpid.c:120
 #: src/pv/watchpid.c:129 src/pv/watchpid.c:183 src/pv/watchpid.c:192
 #: src/pv/watchpid.c:203
 msgid "fd"
@@ -512,47 +524,47 @@ msgstr ""
 msgid "file descriptor list allocation failed"
 msgstr ""
 
-#: src/pv/transfer.c:486
+#: src/pv/transfer.c:490
 msgid "read failed"
 msgstr ""
 
-#: src/pv/transfer.c:502
+#: src/pv/transfer.c:506
 msgid "warning: read errors detected"
 msgstr ""
 
-#: src/pv/transfer.c:518
+#: src/pv/transfer.c:522
 msgid "file is not seekable"
 msgstr ""
 
-#: src/pv/transfer.c:595
+#: src/pv/transfer.c:599
 msgid "failed to seek past error"
 msgstr ""
 
-#: src/pv/transfer.c:615
+#: src/pv/transfer.c:619
 msgid "skipped past read error"
 msgstr ""
 
-#: src/pv/transfer.c:656
+#: src/pv/transfer.c:660
 msgid "no transfer buffer allocated"
 msgstr ""
 
-#: src/pv/transfer.c:698
+#: src/pv/transfer.c:702
 msgid "failed to set interval timer"
 msgstr ""
 
-#: src/pv/transfer.c:724
+#: src/pv/transfer.c:728
 msgid "failed to clear interval timer"
 msgstr ""
 
-#: src/pv/transfer.c:766
+#: src/pv/transfer.c:770
 msgid "line position buffer allocation failed"
 msgstr ""
 
-#: src/pv/transfer.c:940
+#: src/pv/transfer.c:944
 msgid "write failed"
 msgstr ""
 
-#: src/pv/transfer.c:1181
+#: src/pv/transfer.c:1185
 msgid "select call failed"
 msgstr ""
 
diff --git a/po/fi.po b/po/fi.po
index 390062c..f0f048c 100644
--- a/po/fi.po
+++ b/po/fi.po
@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: pv 1.9.34\n"
 "Report-Msgid-Bugs-To: https://codeberg.org/ivarch/pv/issues\n"
-"POT-Creation-Date: 2025-09-30 22:30+0100\n"
+"POT-Creation-Date: 2025-10-05 21:41+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -284,87 +284,99 @@ msgstr ""
 msgid "state allocation failed"
 msgstr ""
 
-#: src/main/options.c:184 src/pv/file.c:342
-msgid "failed to stat file"
+#: src/main/options.c:370
+msgid "list files may not contain @ lines"
 msgstr ""
 
-#: src/main/options.c:198
-msgid "is a directory"
-msgstr ""
-
-#: src/main/options.c:227
-msgid "failed to generate sysfs filename"
-msgstr ""
-
-#: src/main/options.c:249
-msgid "failed to read sysfs size file"
-msgstr ""
-
-#: src/main/options.c:269
-msgid "failed to open block device"
-msgstr ""
-
-#: src/main/options.c:279
-msgid "failed to determine size of block device"
-msgstr ""
-
-#: src/main/options.c:385
-msgid "option structure allocation failed"
-msgstr ""
-
-#: src/main/options.c:404
-msgid "option structure argv allocation failed"
-msgstr ""
-
-#: src/main/options.c:456
-msgid "numeric value not understood"
-msgstr ""
-
-#: src/main/options.c:474
-msgid "integer argument expected"
-msgstr ""
-
-#: src/main/options.c:486
-msgid "numeric argument expected"
-msgstr ""
-
-#: src/main/options.c:497 src/main/options.c:815
+#: src/main/options.c:391 src/main/options.c:393 src/main/options.c:802
 msgid "process ID or pid:fd pair expected"
 msgstr ""
 
-#: src/main/options.c:504 src/main/options.c:823
+#: src/main/options.c:403 src/main/options.c:405 src/main/options.c:809
 msgid "invalid process ID"
 msgstr ""
 
-#: src/main/options.c:741
+#: src/main/options.c:448 src/pv/file.c:342
+msgid "failed to stat file"
+msgstr ""
+
+#: src/main/options.c:462
+msgid "is a directory"
+msgstr ""
+
+#: src/main/options.c:491
+msgid "failed to generate sysfs filename"
+msgstr ""
+
+#: src/main/options.c:513
+msgid "failed to read sysfs size file"
+msgstr ""
+
+#: src/main/options.c:533
+msgid "failed to open block device"
+msgstr ""
+
+#: src/main/options.c:543
+msgid "failed to determine size of block device"
+msgstr ""
+
+#: src/main/options.c:649
+msgid "option structure allocation failed"
+msgstr ""
+
+#: src/main/options.c:668
+msgid "option structure argv allocation failed"
+msgstr ""
+
+#: src/main/options.c:720
+msgid "numeric value not understood"
+msgstr ""
+
+#: src/main/options.c:738
+msgid "integer argument expected"
+msgstr ""
+
+#: src/main/options.c:750
+msgid "numeric argument expected"
+msgstr ""
+
+#: src/main/options.c:762
+msgid "missing filename"
+msgstr ""
+
+#: src/main/options.c:790
+msgid "missing process name"
+msgstr ""
+
+#: src/main/options.c:1042
 #, c-format
 msgid "Try `%s --help' for more information."
 msgstr ""
 
-#: src/main/options.c:743
+#: src/main/options.c:1044
 #, c-format
 msgid "Try `%s -h' for more information."
 msgstr ""
 
-#: src/main/options.c:774
+#: src/main/options.c:1075
 msgid ""
 "cannot use line mode or transfer modifier options when watching file "
 "descriptors"
 msgstr ""
 
-#: src/main/options.c:783
+#: src/main/options.c:1084
 msgid "cannot use cursor positioning when watching file descriptors"
 msgstr ""
 
-#: src/main/options.c:792
+#: src/main/options.c:1093
 msgid "cannot use remote control when watching file descriptors"
 msgstr ""
 
-#: src/main/options.c:801
+#: src/main/options.c:1102
 msgid "cannot transfer files when watching file descriptors"
 msgstr ""
 
-#: src/main/options.c:845
+#: src/main/options.c:1127
 msgid "not available on systems without /proc/self/fdinfo"
 msgstr ""
 
@@ -416,7 +428,7 @@ msgstr ""
 msgid "yzafpnum KMGTPEZY"
 msgstr ""
 
-#: src/pv/display.c:1053 src/pv/loop.c:700 src/pv/transfer.c:1079
+#: src/pv/display.c:1053 src/pv/loop.c:746 src/pv/transfer.c:1083
 msgid "buffer allocation failed"
 msgstr ""
 
@@ -467,7 +479,7 @@ msgstr ""
 msgid "b"
 msgstr ""
 
-#: src/pv/format/bytes.c:39 src/pv/transfer.c:616
+#: src/pv/format/bytes.c:39 src/pv/transfer.c:620
 msgid "B"
 msgstr ""
 
@@ -487,7 +499,7 @@ msgstr ""
 msgid "rate not measured"
 msgstr ""
 
-#: src/pv/loop.c:721 src/pv/loop.c:737 src/pv/loop.c:755 src/pv/watchpid.c:99
+#: src/pv/loop.c:767 src/pv/loop.c:783 src/pv/loop.c:801 src/pv/watchpid.c:99
 #: src/pv/watchpid.c:108 src/pv/watchpid.c:119 src/pv/watchpid.c:127
 #: src/pv/watchpid.c:164 src/pv/watchpid.c:183 src/pv/watchpid.c:191
 #: src/pv/watchpid.c:201 src/pv/watchpid.c:299 src/pv/watchpid.c:307
@@ -495,7 +507,7 @@ msgstr ""
 msgid "pid"
 msgstr ""
 
-#: src/pv/loop.c:755 src/pv/watchpid.c:108 src/pv/watchpid.c:120
+#: src/pv/loop.c:801 src/pv/watchpid.c:108 src/pv/watchpid.c:120
 #: src/pv/watchpid.c:129 src/pv/watchpid.c:183 src/pv/watchpid.c:192
 #: src/pv/watchpid.c:203
 msgid "fd"
@@ -517,47 +529,47 @@ msgstr ""
 msgid "file descriptor list allocation failed"
 msgstr ""
 
-#: src/pv/transfer.c:486
+#: src/pv/transfer.c:490
 msgid "read failed"
 msgstr ""
 
-#: src/pv/transfer.c:502
+#: src/pv/transfer.c:506
 msgid "warning: read errors detected"
 msgstr ""
 
-#: src/pv/transfer.c:518
+#: src/pv/transfer.c:522
 msgid "file is not seekable"
 msgstr ""
 
-#: src/pv/transfer.c:595
+#: src/pv/transfer.c:599
 msgid "failed to seek past error"
 msgstr ""
 
-#: src/pv/transfer.c:615
+#: src/pv/transfer.c:619
 msgid "skipped past read error"
 msgstr ""
 
-#: src/pv/transfer.c:656
+#: src/pv/transfer.c:660
 msgid "no transfer buffer allocated"
 msgstr ""
 
-#: src/pv/transfer.c:698
+#: src/pv/transfer.c:702
 msgid "failed to set interval timer"
 msgstr ""
 
-#: src/pv/transfer.c:724
+#: src/pv/transfer.c:728
 msgid "failed to clear interval timer"
 msgstr ""
 
-#: src/pv/transfer.c:766
+#: src/pv/transfer.c:770
 msgid "line position buffer allocation failed"
 msgstr ""
 
-#: src/pv/transfer.c:940
+#: src/pv/transfer.c:944
 msgid "write failed"
 msgstr ""
 
-#: src/pv/transfer.c:1181
+#: src/pv/transfer.c:1185
 msgid "select call failed"
 msgstr ""
 
diff --git a/po/fr.po b/po/fr.po
index 2f7b56c..0abaf08 100644
--- a/po/fr.po
+++ b/po/fr.po
@@ -1,7 +1,7 @@
 msgid ""
 msgstr ""
 "Report-Msgid-Bugs-To: https://codeberg.org/ivarch/pv/issues\n"
-"POT-Creation-Date: 2025-09-30 22:30+0100\n"
+"POT-Creation-Date: 2025-10-05 21:41+0100\n"
 "PO-Revision-Date: 2025-05-31 08:58+0000\n"
 "Last-Translator: milimarg <milimarg@noreply.codeberg.org>\n"
 "Language-Team: French <https://translate.codeberg.org/projects/pv/pv/fr/>\n"
@@ -304,69 +304,81 @@ msgstr "(entrée)"
 msgid "state allocation failed"
 msgstr "échec de l'allocation de mémoire de condition"
 
-#: src/main/options.c:184 src/pv/file.c:342
-msgid "failed to stat file"
-msgstr "échec à statuer sur le fichier"
+#: src/main/options.c:370
+msgid "list files may not contain @ lines"
+msgstr ""
 
-#: src/main/options.c:198
-msgid "is a directory"
-msgstr "est un répertoire"
-
-#: src/main/options.c:227
-msgid "failed to generate sysfs filename"
-msgstr "échec de génération du nom de fichier sysfs"
-
-#: src/main/options.c:249
-msgid "failed to read sysfs size file"
-msgstr "échec de la lecture de la taille du fichier sysfs"
-
-#: src/main/options.c:269
-msgid "failed to open block device"
-msgstr "échec de l'ouverture du périphérique de bloc"
-
-#: src/main/options.c:279
-msgid "failed to determine size of block device"
-msgstr "échec de l'évaluation de la taille du périphérique de bloc"
-
-#: src/main/options.c:385
-msgid "option structure allocation failed"
-msgstr "l'allocation pour la structure d'une option a échoué"
-
-#: src/main/options.c:404
-msgid "option structure argv allocation failed"
-msgstr "l'allocation pour la structure de l'option argv a échoué"
-
-#: src/main/options.c:456
-msgid "numeric value not understood"
-msgstr "valeur numérique non comprise"
-
-#: src/main/options.c:474
-msgid "integer argument expected"
-msgstr "Valeur entière attendue"
-
-#: src/main/options.c:486
-msgid "numeric argument expected"
-msgstr "Valeur numérique attendue"
-
-#: src/main/options.c:497 src/main/options.c:815
+#: src/main/options.c:391 src/main/options.c:393 src/main/options.c:802
 msgid "process ID or pid:fd pair expected"
 msgstr "ID de processus ou paire pid:fd attendue"
 
-#: src/main/options.c:504 src/main/options.c:823
+#: src/main/options.c:403 src/main/options.c:405 src/main/options.c:809
 msgid "invalid process ID"
 msgstr "ID de processus non valide"
 
-#: src/main/options.c:741
+#: src/main/options.c:448 src/pv/file.c:342
+msgid "failed to stat file"
+msgstr "échec à statuer sur le fichier"
+
+#: src/main/options.c:462
+msgid "is a directory"
+msgstr "est un répertoire"
+
+#: src/main/options.c:491
+msgid "failed to generate sysfs filename"
+msgstr "échec de génération du nom de fichier sysfs"
+
+#: src/main/options.c:513
+msgid "failed to read sysfs size file"
+msgstr "échec de la lecture de la taille du fichier sysfs"
+
+#: src/main/options.c:533
+msgid "failed to open block device"
+msgstr "échec de l'ouverture du périphérique de bloc"
+
+#: src/main/options.c:543
+msgid "failed to determine size of block device"
+msgstr "échec de l'évaluation de la taille du périphérique de bloc"
+
+#: src/main/options.c:649
+msgid "option structure allocation failed"
+msgstr "l'allocation pour la structure d'une option a échoué"
+
+#: src/main/options.c:668
+msgid "option structure argv allocation failed"
+msgstr "l'allocation pour la structure de l'option argv a échoué"
+
+#: src/main/options.c:720
+msgid "numeric value not understood"
+msgstr "valeur numérique non comprise"
+
+#: src/main/options.c:738
+msgid "integer argument expected"
+msgstr "Valeur entière attendue"
+
+#: src/main/options.c:750
+msgid "numeric argument expected"
+msgstr "Valeur numérique attendue"
+
+#: src/main/options.c:762
+msgid "missing filename"
+msgstr ""
+
+#: src/main/options.c:790
+msgid "missing process name"
+msgstr ""
+
+#: src/main/options.c:1042
 #, c-format
 msgid "Try `%s --help' for more information."
 msgstr "Essayez `%s --help' pour plus d'informations."
 
-#: src/main/options.c:743
+#: src/main/options.c:1044
 #, c-format
 msgid "Try `%s -h' for more information."
 msgstr "Essayez `%s -h' pour plus d'informations."
 
-#: src/main/options.c:774
+#: src/main/options.c:1075
 msgid ""
 "cannot use line mode or transfer modifier options when watching file "
 "descriptors"
@@ -374,25 +386,25 @@ msgstr ""
 "impossible d'utiliser le mode ligne ou les options de modificateur de "
 "transfert lors de la visualisation des descripteurs de fichiers"
 
-#: src/main/options.c:783
+#: src/main/options.c:1084
 msgid "cannot use cursor positioning when watching file descriptors"
 msgstr ""
 "impossible d'utiliser le positionnement du curseur lors de la visualisation "
 "des descripteurs de fichier"
 
-#: src/main/options.c:792
+#: src/main/options.c:1093
 msgid "cannot use remote control when watching file descriptors"
 msgstr ""
 "impossible d'utiliser la télécommande lors de la visualisation des "
 "descripteurs de fichiers"
 
-#: src/main/options.c:801
+#: src/main/options.c:1102
 msgid "cannot transfer files when watching file descriptors"
 msgstr ""
 "impossible de transférer des fichiers lorsque vous regardez des descripteurs "
 "de fichiers"
 
-#: src/main/options.c:845
+#: src/main/options.c:1127
 msgid "not available on systems without /proc/self/fdinfo"
 msgstr "non disponible sur les systèmes sans /proc/self/fdinfo"
 
@@ -446,7 +458,7 @@ msgstr "yzafpnum kMGTPEZY"
 msgid "yzafpnum KMGTPEZY"
 msgstr "yzafpnum KMGTPEZY"
 
-#: src/pv/display.c:1053 src/pv/loop.c:700 src/pv/transfer.c:1079
+#: src/pv/display.c:1053 src/pv/loop.c:746 src/pv/transfer.c:1083
 msgid "buffer allocation failed"
 msgstr "échec de l'allocation de mémoire tampon"
 
@@ -497,7 +509,7 @@ msgstr "O/s"
 msgid "b"
 msgstr "b"
 
-#: src/pv/format/bytes.c:39 src/pv/transfer.c:616
+#: src/pv/format/bytes.c:39 src/pv/transfer.c:620
 msgid "B"
 msgstr "O"
 
@@ -517,7 +529,7 @@ msgstr "taux min/moy/max/écart-type"
 msgid "rate not measured"
 msgstr "taux non mesuré"
 
-#: src/pv/loop.c:721 src/pv/loop.c:737 src/pv/loop.c:755 src/pv/watchpid.c:99
+#: src/pv/loop.c:767 src/pv/loop.c:783 src/pv/loop.c:801 src/pv/watchpid.c:99
 #: src/pv/watchpid.c:108 src/pv/watchpid.c:119 src/pv/watchpid.c:127
 #: src/pv/watchpid.c:164 src/pv/watchpid.c:183 src/pv/watchpid.c:191
 #: src/pv/watchpid.c:201 src/pv/watchpid.c:299 src/pv/watchpid.c:307
@@ -525,7 +537,7 @@ msgstr "taux non mesuré"
 msgid "pid"
 msgstr "pid"
 
-#: src/pv/loop.c:755 src/pv/watchpid.c:108 src/pv/watchpid.c:120
+#: src/pv/loop.c:801 src/pv/watchpid.c:108 src/pv/watchpid.c:120
 #: src/pv/watchpid.c:129 src/pv/watchpid.c:183 src/pv/watchpid.c:192
 #: src/pv/watchpid.c:203
 msgid "fd"
@@ -551,47 +563,47 @@ msgstr "échec de l'allocation de la liste de fichiers"
 msgid "file descriptor list allocation failed"
 msgstr "échec de l'allocation de la liste de fichiers"
 
-#: src/pv/transfer.c:486
+#: src/pv/transfer.c:490
 msgid "read failed"
 msgstr "la lecture a échoué"
 
-#: src/pv/transfer.c:502
+#: src/pv/transfer.c:506
 msgid "warning: read errors detected"
 msgstr "avertissement : erreurs de lecture détectées"
 
-#: src/pv/transfer.c:518
+#: src/pv/transfer.c:522
 msgid "file is not seekable"
 msgstr "ne peut pas se déplacer dans le fichier"
 
-#: src/pv/transfer.c:595
+#: src/pv/transfer.c:599
 msgid "failed to seek past error"
 msgstr "n'a pas réussi à dépasser l'erreur"
 
-#: src/pv/transfer.c:615
+#: src/pv/transfer.c:619
 msgid "skipped past read error"
 msgstr "erreur de lecture dépassée"
 
-#: src/pv/transfer.c:656
+#: src/pv/transfer.c:660
 msgid "no transfer buffer allocated"
 msgstr "aucun tampon de transfert alloué"
 
-#: src/pv/transfer.c:698
+#: src/pv/transfer.c:702
 msgid "failed to set interval timer"
 msgstr "La définition de l'intervalle du minuteur a échoué"
 
-#: src/pv/transfer.c:724
+#: src/pv/transfer.c:728
 msgid "failed to clear interval timer"
 msgstr "La réinitialisation des intervalles du minuteur a échoué"
 
-#: src/pv/transfer.c:766
+#: src/pv/transfer.c:770
 msgid "line position buffer allocation failed"
 msgstr "L'allocation de la position de la ligne de la mémoire tampon a échoué"
 
-#: src/pv/transfer.c:940
+#: src/pv/transfer.c:944
 msgid "write failed"
 msgstr "l'écriture a échoué"
 
-#: src/pv/transfer.c:1181
+#: src/pv/transfer.c:1185
 msgid "select call failed"
 msgstr "l'appel de sélection a échoué"
 
diff --git a/po/pl.po b/po/pl.po
index a3d5083..f3c5f8d 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -6,7 +6,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: https://codeberg.org/ivarch/pv/issues\n"
-"POT-Creation-Date: 2025-09-30 22:30+0100\n"
+"POT-Creation-Date: 2025-10-05 21:41+0100\n"
 "PO-Revision-Date: 2025-10-02 13:23+0000\n"
 "Last-Translator: Coral Pink <coralpink@noreply.codeberg.org>\n"
 "Language-Team: Polish <https://translate.codeberg.org/projects/pv/pv/pl/>\n"
@@ -298,69 +298,81 @@ msgstr "(wejście)"
 msgid "state allocation failed"
 msgstr "alokacja stanu programu nie powiodła się"
 
-#: src/main/options.c:184 src/pv/file.c:342
-msgid "failed to stat file"
-msgstr "nie udało się wykonać operacji stat na pliku"
+#: src/main/options.c:370
+msgid "list files may not contain @ lines"
+msgstr ""
 
-#: src/main/options.c:198
-msgid "is a directory"
-msgstr "jest katalogiem"
-
-#: src/main/options.c:227
-msgid "failed to generate sysfs filename"
-msgstr "nie udało się wygenerować nazwy pliku dla sysfs"
-
-#: src/main/options.c:249
-msgid "failed to read sysfs size file"
-msgstr "nie udało się odczytać rozmiaru pliku sysfs"
-
-#: src/main/options.c:269
-msgid "failed to open block device"
-msgstr "nie udało się otworzyć urządzenia blokowego"
-
-#: src/main/options.c:279
-msgid "failed to determine size of block device"
-msgstr "nie udało się ustalić rozmiaru urządzenia blokowego"
-
-#: src/main/options.c:385
-msgid "option structure allocation failed"
-msgstr "nie udało się zaalokować struktur opcji"
-
-#: src/main/options.c:404
-msgid "option structure argv allocation failed"
-msgstr "nie udało się zaalokować struktur opcji argv"
-
-#: src/main/options.c:456
-msgid "numeric value not understood"
-msgstr "wartość liczbowa niezrozumiana"
-
-#: src/main/options.c:474
-msgid "integer argument expected"
-msgstr "oczekiwany argument typu liczby całkowitej"
-
-#: src/main/options.c:486
-msgid "numeric argument expected"
-msgstr "oczekiwany argument liczbowy"
-
-#: src/main/options.c:497 src/main/options.c:815
+#: src/main/options.c:391 src/main/options.c:393 src/main/options.c:802
 msgid "process ID or pid:fd pair expected"
 msgstr "oczekiwany proces ID lub para PID:FD"
 
-#: src/main/options.c:504 src/main/options.c:823
+#: src/main/options.c:403 src/main/options.c:405 src/main/options.c:809
 msgid "invalid process ID"
 msgstr "niepoprawne ID procesu"
 
-#: src/main/options.c:741
+#: src/main/options.c:448 src/pv/file.c:342
+msgid "failed to stat file"
+msgstr "nie udało się wykonać operacji stat na pliku"
+
+#: src/main/options.c:462
+msgid "is a directory"
+msgstr "jest katalogiem"
+
+#: src/main/options.c:491
+msgid "failed to generate sysfs filename"
+msgstr "nie udało się wygenerować nazwy pliku dla sysfs"
+
+#: src/main/options.c:513
+msgid "failed to read sysfs size file"
+msgstr "nie udało się odczytać rozmiaru pliku sysfs"
+
+#: src/main/options.c:533
+msgid "failed to open block device"
+msgstr "nie udało się otworzyć urządzenia blokowego"
+
+#: src/main/options.c:543
+msgid "failed to determine size of block device"
+msgstr "nie udało się ustalić rozmiaru urządzenia blokowego"
+
+#: src/main/options.c:649
+msgid "option structure allocation failed"
+msgstr "nie udało się zaalokować struktur opcji"
+
+#: src/main/options.c:668
+msgid "option structure argv allocation failed"
+msgstr "nie udało się zaalokować struktur opcji argv"
+
+#: src/main/options.c:720
+msgid "numeric value not understood"
+msgstr "wartość liczbowa niezrozumiana"
+
+#: src/main/options.c:738
+msgid "integer argument expected"
+msgstr "oczekiwany argument typu liczby całkowitej"
+
+#: src/main/options.c:750
+msgid "numeric argument expected"
+msgstr "oczekiwany argument liczbowy"
+
+#: src/main/options.c:762
+msgid "missing filename"
+msgstr ""
+
+#: src/main/options.c:790
+msgid "missing process name"
+msgstr ""
+
+#: src/main/options.c:1042
 #, c-format
 msgid "Try `%s --help' for more information."
 msgstr "Spróbuj `%s --help' by uzyskać więcej informacji."
 
-#: src/main/options.c:743
+#: src/main/options.c:1044
 #, c-format
 msgid "Try `%s -h' for more information."
 msgstr "Spróbuj `%s -h' by uzyskać więcej informacji."
 
-#: src/main/options.c:774
+#: src/main/options.c:1075
 msgid ""
 "cannot use line mode or transfer modifier options when watching file "
 "descriptors"
@@ -368,23 +380,23 @@ msgstr ""
 "nie można użyć trybu zliczania linii lub opcji modyfikujących przesył "
 "łącznie z opcją obserwowania deskryptorów plików"
 
-#: src/main/options.c:783
+#: src/main/options.c:1084
 msgid "cannot use cursor positioning when watching file descriptors"
 msgstr ""
 "nie można użyć pozycjonowania kursora łącznie z opcją obserwowania "
 "deskryptorów plików"
 
-#: src/main/options.c:792
+#: src/main/options.c:1093
 msgid "cannot use remote control when watching file descriptors"
 msgstr ""
 "nie można użyć opcji zaktualizowania ustawień procesu łącznie z opcją "
 "obserwowania deskryptorów plików"
 
-#: src/main/options.c:801
+#: src/main/options.c:1102
 msgid "cannot transfer files when watching file descriptors"
 msgstr "nie można przesyłać plików z opcją obserwowania deskryptorów plików"
 
-#: src/main/options.c:845
+#: src/main/options.c:1127
 msgid "not available on systems without /proc/self/fdinfo"
 msgstr "niedostępne na systemach bez /proc/self/fdinfo"
 
@@ -437,7 +449,7 @@ msgstr "yzafpnum kMGTPEZY"
 msgid "yzafpnum KMGTPEZY"
 msgstr "yzafpnum KMGTPEZY"
 
-#: src/pv/display.c:1053 src/pv/loop.c:700 src/pv/transfer.c:1079
+#: src/pv/display.c:1053 src/pv/loop.c:746 src/pv/transfer.c:1083
 msgid "buffer allocation failed"
 msgstr "nie udało się zaalokować bufora"
 
@@ -489,7 +501,7 @@ msgstr "B/s"
 msgid "b"
 msgstr "b"
 
-#: src/pv/format/bytes.c:39 src/pv/transfer.c:616
+#: src/pv/format/bytes.c:39 src/pv/transfer.c:620
 msgid "B"
 msgstr "B"
 
@@ -509,7 +521,7 @@ msgstr "prędkość min/śr/max/odch"
 msgid "rate not measured"
 msgstr "prędkość niezmierzona"
 
-#: src/pv/loop.c:721 src/pv/loop.c:737 src/pv/loop.c:755 src/pv/watchpid.c:99
+#: src/pv/loop.c:767 src/pv/loop.c:783 src/pv/loop.c:801 src/pv/watchpid.c:99
 #: src/pv/watchpid.c:108 src/pv/watchpid.c:119 src/pv/watchpid.c:127
 #: src/pv/watchpid.c:164 src/pv/watchpid.c:183 src/pv/watchpid.c:191
 #: src/pv/watchpid.c:201 src/pv/watchpid.c:299 src/pv/watchpid.c:307
@@ -517,7 +529,7 @@ msgstr "prędkość niezmierzona"
 msgid "pid"
 msgstr "pid"
 
-#: src/pv/loop.c:755 src/pv/watchpid.c:108 src/pv/watchpid.c:120
+#: src/pv/loop.c:801 src/pv/watchpid.c:108 src/pv/watchpid.c:120
 #: src/pv/watchpid.c:129 src/pv/watchpid.c:183 src/pv/watchpid.c:192
 #: src/pv/watchpid.c:203
 msgid "fd"
@@ -539,48 +551,48 @@ msgstr "nie udało się zaalokować listy procesów"
 msgid "file descriptor list allocation failed"
 msgstr "nie udało się zaalokować listy deskryptorów plików"
 
-#: src/pv/transfer.c:486
+#: src/pv/transfer.c:490
 msgid "read failed"
 msgstr "błąd odczytu"
 
-#: src/pv/transfer.c:502
+#: src/pv/transfer.c:506
 msgid "warning: read errors detected"
 msgstr "ostrzeżenie: błędy odczytu wykryte"
 
-#: src/pv/transfer.c:518
+#: src/pv/transfer.c:522
 msgid "file is not seekable"
 msgstr "pliku nie da się przewijać"
 
-#: src/pv/transfer.c:595
+#: src/pv/transfer.c:599
 msgid "failed to seek past error"
 msgstr "nie udało się przewinąć za błąd"
 
-#: src/pv/transfer.c:615
+#: src/pv/transfer.c:619
 msgid "skipped past read error"
 msgstr "pominięto błąd odczytu"
 
-#: src/pv/transfer.c:656
+#: src/pv/transfer.c:660
 msgid "no transfer buffer allocated"
 msgstr "brak zaalokowanego bufora transferu"
 
-#: src/pv/transfer.c:698
+#: src/pv/transfer.c:702
 msgid "failed to set interval timer"
 msgstr "nie udało się ustawić interwału czasowego"
 
 # "Przewidywany czas ukończenia" for ETA is too long
-#: src/pv/transfer.c:724
+#: src/pv/transfer.c:728
 msgid "failed to clear interval timer"
 msgstr "nie udało się wyczyścić interwału czasowego"
 
-#: src/pv/transfer.c:766
+#: src/pv/transfer.c:770
 msgid "line position buffer allocation failed"
 msgstr "alokacja buforu pozycji linii nie powiodła się"
 
-#: src/pv/transfer.c:940
+#: src/pv/transfer.c:944
 msgid "write failed"
 msgstr "błąd zapisu"
 
-#: src/pv/transfer.c:1181
+#: src/pv/transfer.c:1185
 msgid "select call failed"
 msgstr "nie udało się wywołać funkcji select"
 
diff --git a/po/pt.po b/po/pt.po
index 16361ed..55109f6 100644
--- a/po/pt.po
+++ b/po/pt.po
@@ -6,7 +6,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: https://codeberg.org/ivarch/pv/issues\n"
-"POT-Creation-Date: 2025-09-30 22:30+0100\n"
+"POT-Creation-Date: 2025-10-05 21:41+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -289,69 +289,81 @@ msgstr ""
 msgid "state allocation failed"
 msgstr "alocação de memória de status falhou"
 
-#: src/main/options.c:184 src/pv/file.c:342
-msgid "failed to stat file"
-msgstr "erro obtendo informações do arquivo"
-
-#: src/main/options.c:198
-msgid "is a directory"
+#: src/main/options.c:370
+msgid "list files may not contain @ lines"
 msgstr ""
 
-#: src/main/options.c:227
-msgid "failed to generate sysfs filename"
-msgstr ""
-
-#: src/main/options.c:249
-msgid "failed to read sysfs size file"
-msgstr ""
-
-#: src/main/options.c:269
-msgid "failed to open block device"
-msgstr ""
-
-#: src/main/options.c:279
-msgid "failed to determine size of block device"
-msgstr ""
-
-#: src/main/options.c:385
-msgid "option structure allocation failed"
-msgstr "erro na alocação da estrutura de opções"
-
-#: src/main/options.c:404
-msgid "option structure argv allocation failed"
-msgstr "erro na alocação da estrutura de opções argv"
-
-#: src/main/options.c:456
-msgid "numeric value not understood"
-msgstr ""
-
-#: src/main/options.c:474
-msgid "integer argument expected"
-msgstr "argumento inteiro esperado"
-
-#: src/main/options.c:486
-msgid "numeric argument expected"
-msgstr "argumento numérico esperado"
-
-#: src/main/options.c:497 src/main/options.c:815
+#: src/main/options.c:391 src/main/options.c:393 src/main/options.c:802
 msgid "process ID or pid:fd pair expected"
 msgstr "ID do processo ou par pid:fd esperado"
 
-#: src/main/options.c:504 src/main/options.c:823
+#: src/main/options.c:403 src/main/options.c:405 src/main/options.c:809
 msgid "invalid process ID"
 msgstr "ID de processo inválido"
 
-#: src/main/options.c:741
+#: src/main/options.c:448 src/pv/file.c:342
+msgid "failed to stat file"
+msgstr "erro obtendo informações do arquivo"
+
+#: src/main/options.c:462
+msgid "is a directory"
+msgstr ""
+
+#: src/main/options.c:491
+msgid "failed to generate sysfs filename"
+msgstr ""
+
+#: src/main/options.c:513
+msgid "failed to read sysfs size file"
+msgstr ""
+
+#: src/main/options.c:533
+msgid "failed to open block device"
+msgstr ""
+
+#: src/main/options.c:543
+msgid "failed to determine size of block device"
+msgstr ""
+
+#: src/main/options.c:649
+msgid "option structure allocation failed"
+msgstr "erro na alocação da estrutura de opções"
+
+#: src/main/options.c:668
+msgid "option structure argv allocation failed"
+msgstr "erro na alocação da estrutura de opções argv"
+
+#: src/main/options.c:720
+msgid "numeric value not understood"
+msgstr ""
+
+#: src/main/options.c:738
+msgid "integer argument expected"
+msgstr "argumento inteiro esperado"
+
+#: src/main/options.c:750
+msgid "numeric argument expected"
+msgstr "argumento numérico esperado"
+
+#: src/main/options.c:762
+msgid "missing filename"
+msgstr ""
+
+#: src/main/options.c:790
+msgid "missing process name"
+msgstr ""
+
+#: src/main/options.c:1042
 #, c-format
 msgid "Try `%s --help' for more information."
 msgstr "Tente `%s --help' para maiores informações."
 
-#: src/main/options.c:743
+#: src/main/options.c:1044
 #, c-format
 msgid "Try `%s -h' for more information."
 msgstr "Tente `%s -h' para maiores informações."
 
-#: src/main/options.c:774
+#: src/main/options.c:1075
 msgid ""
 "cannot use line mode or transfer modifier options when watching file "
 "descriptors"
@@ -359,21 +371,21 @@ msgstr ""
 "não pode usar o modo de linha ou opções de modificador de transferência ao "
 "assistir os descritores de arquivo"
 
-#: src/main/options.c:783
+#: src/main/options.c:1084
 msgid "cannot use cursor positioning when watching file descriptors"
 msgstr ""
 "não pode usar o posicionamento do cursor ao observar os descritores de "
 "arquivo"
 
-#: src/main/options.c:792
+#: src/main/options.c:1093
 msgid "cannot use remote control when watching file descriptors"
 msgstr "não pode usar o controle remoto ao assistir os descritores de arquivo"
 
-#: src/main/options.c:801
+#: src/main/options.c:1102
 msgid "cannot transfer files when watching file descriptors"
 msgstr "não pode transferir arquivos ao assistir descritores de arquivo"
 
-#: src/main/options.c:845
+#: src/main/options.c:1127
 msgid "not available on systems without /proc/self/fdinfo"
 msgstr "não disponível em sistemas sem /proc/self/fdinfo"
 
@@ -425,7 +437,7 @@ msgstr ""
 msgid "yzafpnum KMGTPEZY"
 msgstr ""
 
-#: src/pv/display.c:1053 src/pv/loop.c:700 src/pv/transfer.c:1079
+#: src/pv/display.c:1053 src/pv/loop.c:746 src/pv/transfer.c:1083
 msgid "buffer allocation failed"
 msgstr "erro alocando o buffer"
 
@@ -476,7 +488,7 @@ msgstr "B/s"
 msgid "b"
 msgstr ""
 
-#: src/pv/format/bytes.c:39 src/pv/transfer.c:616
+#: src/pv/format/bytes.c:39 src/pv/transfer.c:620
 msgid "B"
 msgstr ""
 
@@ -496,7 +508,7 @@ msgstr ""
 msgid "rate not measured"
 msgstr ""
 
-#: src/pv/loop.c:721 src/pv/loop.c:737 src/pv/loop.c:755 src/pv/watchpid.c:99
+#: src/pv/loop.c:767 src/pv/loop.c:783 src/pv/loop.c:801 src/pv/watchpid.c:99
 #: src/pv/watchpid.c:108 src/pv/watchpid.c:119 src/pv/watchpid.c:127
 #: src/pv/watchpid.c:164 src/pv/watchpid.c:183 src/pv/watchpid.c:191
 #: src/pv/watchpid.c:201 src/pv/watchpid.c:299 src/pv/watchpid.c:307
@@ -504,7 +516,7 @@ msgstr ""
 msgid "pid"
 msgstr ""
 
-#: src/pv/loop.c:755 src/pv/watchpid.c:108 src/pv/watchpid.c:120
+#: src/pv/loop.c:801 src/pv/watchpid.c:108 src/pv/watchpid.c:120
 #: src/pv/watchpid.c:129 src/pv/watchpid.c:183 src/pv/watchpid.c:192
 #: src/pv/watchpid.c:203
 msgid "fd"
@@ -530,47 +542,47 @@ msgstr "alocação de memória de status falhou"
 msgid "file descriptor list allocation failed"
 msgstr "alocação de memória de status falhou"
 
-#: src/pv/transfer.c:486
+#: src/pv/transfer.c:490
 msgid "read failed"
 msgstr "erro de leitura"
 
-#: src/pv/transfer.c:502
+#: src/pv/transfer.c:506
 msgid "warning: read errors detected"
 msgstr "aviso: erros de leitura detectados"
 
-#: src/pv/transfer.c:518
+#: src/pv/transfer.c:522
 msgid "file is not seekable"
 msgstr "não pode mover dentro do arquivo"
 
-#: src/pv/transfer.c:595
+#: src/pv/transfer.c:599
 msgid "failed to seek past error"
 msgstr "não pode ir além do erro"
 
-#: src/pv/transfer.c:615
+#: src/pv/transfer.c:619
 msgid "skipped past read error"
 msgstr "ignorado erro de leitura"
 
-#: src/pv/transfer.c:656
+#: src/pv/transfer.c:660
 msgid "no transfer buffer allocated"
 msgstr ""
 
-#: src/pv/transfer.c:698
+#: src/pv/transfer.c:702
 msgid "failed to set interval timer"
 msgstr ""
 
-#: src/pv/transfer.c:724
+#: src/pv/transfer.c:728
 msgid "failed to clear interval timer"
 msgstr ""
 
-#: src/pv/transfer.c:766
+#: src/pv/transfer.c:770
 msgid "line position buffer allocation failed"
 msgstr ""
 
-#: src/pv/transfer.c:940
+#: src/pv/transfer.c:944
 msgid "write failed"
 msgstr "erro de gravação"
 
-#: src/pv/transfer.c:1181
+#: src/pv/transfer.c:1185
 msgid "select call failed"
 msgstr "erro na chamada da função select"
 
diff --git a/po/ru.po b/po/ru.po
index 6f85361..5fc8086 100644
--- a/po/ru.po
+++ b/po/ru.po
@@ -1,7 +1,7 @@
 msgid ""
 msgstr ""
 "Report-Msgid-Bugs-To: https://codeberg.org/ivarch/pv/issues\n"
-"POT-Creation-Date: 2025-09-30 22:30+0100\n"
+"POT-Creation-Date: 2025-10-05 21:41+0100\n"
 "PO-Revision-Date: 2025-01-15 19:08+0000\n"
 "Last-Translator: 0ko <0ko@users.noreply.translate.codeberg.org>\n"
 "Language-Team: Russian <https://translate.codeberg.org/projects/pv/pv/ru/>\n"
@@ -286,87 +286,99 @@ msgstr "(ввод)"
 msgid "state allocation failed"
 msgstr ""
 
-#: src/main/options.c:184 src/pv/file.c:342
-msgid "failed to stat file"
-msgstr "не удалось получить информацию о файле"
+#: src/main/options.c:370
+msgid "list files may not contain @ lines"
+msgstr ""
 
-#: src/main/options.c:198
-msgid "is a directory"
-msgstr "является каталогом"
-
-#: src/main/options.c:227
-msgid "failed to generate sysfs filename"
-msgstr "не удалось создать имя файла sysfs"
-
-#: src/main/options.c:249
-msgid "failed to read sysfs size file"
-msgstr "не удалось узнать размер файла sysfs"
-
-#: src/main/options.c:269
-msgid "failed to open block device"
-msgstr "не удалось открыть блочное устройство"
-
-#: src/main/options.c:279
-msgid "failed to determine size of block device"
-msgstr "не удалось определить размер блочного устройства"
-
-#: src/main/options.c:385
-msgid "option structure allocation failed"
-msgstr "не удалось выделить память для структуры опций"
-
-#: src/main/options.c:404
-msgid "option structure argv allocation failed"
-msgstr "не удалось выделить память для структуры опций argv"
-
-#: src/main/options.c:456
-msgid "numeric value not understood"
-msgstr "число не распознано"
-
-#: src/main/options.c:474
-msgid "integer argument expected"
-msgstr "ожидалось целое число"
-
-#: src/main/options.c:486
-msgid "numeric argument expected"
-msgstr "ожидалось число"
-
-#: src/main/options.c:497 src/main/options.c:815
+#: src/main/options.c:391 src/main/options.c:393 src/main/options.c:802
 msgid "process ID or pid:fd pair expected"
 msgstr "ожидался ИД процесса или пара ИДпр:ДФ"
 
-#: src/main/options.c:504 src/main/options.c:823
+#: src/main/options.c:403 src/main/options.c:405 src/main/options.c:809
 msgid "invalid process ID"
 msgstr "неправильный ИД процесса"
 
-#: src/main/options.c:741
+#: src/main/options.c:448 src/pv/file.c:342
+msgid "failed to stat file"
+msgstr "не удалось получить информацию о файле"
+
+#: src/main/options.c:462
+msgid "is a directory"
+msgstr "является каталогом"
+
+#: src/main/options.c:491
+msgid "failed to generate sysfs filename"
+msgstr "не удалось создать имя файла sysfs"
+
+#: src/main/options.c:513
+msgid "failed to read sysfs size file"
+msgstr "не удалось узнать размер файла sysfs"
+
+#: src/main/options.c:533
+msgid "failed to open block device"
+msgstr "не удалось открыть блочное устройство"
+
+#: src/main/options.c:543
+msgid "failed to determine size of block device"
+msgstr "не удалось определить размер блочного устройства"
+
+#: src/main/options.c:649
+msgid "option structure allocation failed"
+msgstr "не удалось выделить память для структуры опций"
+
+#: src/main/options.c:668
+msgid "option structure argv allocation failed"
+msgstr "не удалось выделить память для структуры опций argv"
+
+#: src/main/options.c:720
+msgid "numeric value not understood"
+msgstr "число не распознано"
+
+#: src/main/options.c:738
+msgid "integer argument expected"
+msgstr "ожидалось целое число"
+
+#: src/main/options.c:750
+msgid "numeric argument expected"
+msgstr "ожидалось число"
+
+#: src/main/options.c:762
+msgid "missing filename"
+msgstr ""
+
+#: src/main/options.c:790
+msgid "missing process name"
+msgstr ""
+
+#: src/main/options.c:1042
 #, c-format
 msgid "Try `%s --help' for more information."
 msgstr "Выполните `%s --help' для получения подробностей."
 
-#: src/main/options.c:743
+#: src/main/options.c:1044
 #, c-format
 msgid "Try `%s -h' for more information."
 msgstr "Выполните `%s -h' для получения подробностей."
 
-#: src/main/options.c:774
+#: src/main/options.c:1075
 msgid ""
 "cannot use line mode or transfer modifier options when watching file "
 "descriptors"
 msgstr ""
 
-#: src/main/options.c:783
+#: src/main/options.c:1084
 msgid "cannot use cursor positioning when watching file descriptors"
 msgstr ""
 
-#: src/main/options.c:792
+#: src/main/options.c:1093
 msgid "cannot use remote control when watching file descriptors"
 msgstr "удалённое управление невозможно при отслеживании дескрипторов файлов"
 
-#: src/main/options.c:801
+#: src/main/options.c:1102
 msgid "cannot transfer files when watching file descriptors"
 msgstr "передача файлов невозможна при отслеживании дескрипторов файлов"
 
-#: src/main/options.c:845
+#: src/main/options.c:1127
 msgid "not available on systems without /proc/self/fdinfo"
 msgstr "невозможно на системах без /proc/self/fdinfo"
 
@@ -420,7 +432,7 @@ msgstr ""
 msgid "yzafpnum KMGTPEZY"
 msgstr ""
 
-#: src/pv/display.c:1053 src/pv/loop.c:700 src/pv/transfer.c:1079
+#: src/pv/display.c:1053 src/pv/loop.c:746 src/pv/transfer.c:1083
 msgid "buffer allocation failed"
 msgstr "не удалось выделить память для буфера"
 
@@ -471,7 +483,7 @@ msgstr "байт/с"
 msgid "b"
 msgstr "бит"
 
-#: src/pv/format/bytes.c:39 src/pv/transfer.c:616
+#: src/pv/format/bytes.c:39 src/pv/transfer.c:620
 msgid "B"
 msgstr "байт"
 
@@ -491,7 +503,7 @@ msgstr "скор. мин/сред/макс/дев"
 msgid "rate not measured"
 msgstr "скорость не изменяется"
 
-#: src/pv/loop.c:721 src/pv/loop.c:737 src/pv/loop.c:755 src/pv/watchpid.c:99
+#: src/pv/loop.c:767 src/pv/loop.c:783 src/pv/loop.c:801 src/pv/watchpid.c:99
 #: src/pv/watchpid.c:108 src/pv/watchpid.c:119 src/pv/watchpid.c:127
 #: src/pv/watchpid.c:164 src/pv/watchpid.c:183 src/pv/watchpid.c:191
 #: src/pv/watchpid.c:201 src/pv/watchpid.c:299 src/pv/watchpid.c:307
@@ -499,7 +511,7 @@ msgstr "скорость не изменяется"
 msgid "pid"
 msgstr "ИДпр"
 
-#: src/pv/loop.c:755 src/pv/watchpid.c:108 src/pv/watchpid.c:120
+#: src/pv/loop.c:801 src/pv/watchpid.c:108 src/pv/watchpid.c:120
 #: src/pv/watchpid.c:129 src/pv/watchpid.c:183 src/pv/watchpid.c:192
 #: src/pv/watchpid.c:203
 msgid "fd"
@@ -525,47 +537,47 @@ msgstr "не удалось выделить память для списка ф
 msgid "file descriptor list allocation failed"
 msgstr "не удалось выделить память для списка файлов"
 
-#: src/pv/transfer.c:486
+#: src/pv/transfer.c:490
 msgid "read failed"
 msgstr "чтение не удалось"
 
-#: src/pv/transfer.c:502
+#: src/pv/transfer.c:506
 msgid "warning: read errors detected"
 msgstr "внимание: замечены ошибки чтения"
 
-#: src/pv/transfer.c:518
+#: src/pv/transfer.c:522
 msgid "file is not seekable"
 msgstr ""
 
-#: src/pv/transfer.c:595
+#: src/pv/transfer.c:599
 msgid "failed to seek past error"
 msgstr ""
 
-#: src/pv/transfer.c:615
+#: src/pv/transfer.c:619
 msgid "skipped past read error"
 msgstr ""
 
-#: src/pv/transfer.c:656
+#: src/pv/transfer.c:660
 msgid "no transfer buffer allocated"
 msgstr "не выделена память для буфера передачи"
 
-#: src/pv/transfer.c:698
+#: src/pv/transfer.c:702
 msgid "failed to set interval timer"
 msgstr "не удалось задать измеритель временного промежутка"
 
-#: src/pv/transfer.c:724
+#: src/pv/transfer.c:728
 msgid "failed to clear interval timer"
 msgstr "не удалось очистить измеритель временного промежутка"
 
-#: src/pv/transfer.c:766
+#: src/pv/transfer.c:770
 msgid "line position buffer allocation failed"
 msgstr ""
 
-#: src/pv/transfer.c:940
+#: src/pv/transfer.c:944
 msgid "write failed"
 msgstr "запись не удалась"
 
-#: src/pv/transfer.c:1181
+#: src/pv/transfer.c:1185
 msgid "select call failed"
 msgstr "запрос выборки не удался"
 
diff --git a/po/tr.po b/po/tr.po
index 65b6f21..798b123 100644
--- a/po/tr.po
+++ b/po/tr.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: pv 1.8.14\n"
 "Report-Msgid-Bugs-To: https://codeberg.org/ivarch/pv/issues\n"
-"POT-Creation-Date: 2025-09-30 22:30+0100\n"
+"POT-Creation-Date: 2025-10-05 21:41+0100\n"
 "PO-Revision-Date: 2025-10-05 20:09+0000\n"
 "Last-Translator: Oğuz Ersen <ersen@noreply.codeberg.org>\n"
 "Language-Team: Turkish <https://translate.codeberg.org/projects/pv/pv/tr/>\n"
@@ -286,69 +286,81 @@ msgstr "(giriş)"
 msgid "state allocation failed"
 msgstr "durum tahsisi başarısız oldu"
 
-#: src/main/options.c:184 src/pv/file.c:342
-msgid "failed to stat file"
-msgstr "dosya statüsünde başarısız oldu"
+#: src/main/options.c:370
+msgid "list files may not contain @ lines"
+msgstr ""
 
-#: src/main/options.c:198
-msgid "is a directory"
-msgstr "bir dizindir"
-
-#: src/main/options.c:227
-msgid "failed to generate sysfs filename"
-msgstr "sysfs dosya adı oluşturulamadı"
-
-#: src/main/options.c:249
-msgid "failed to read sysfs size file"
-msgstr "sysfs boyut dosyası okunamadı"
-
-#: src/main/options.c:269
-msgid "failed to open block device"
-msgstr "blok aygıtı açılamadı"
-
-#: src/main/options.c:279
-msgid "failed to determine size of block device"
-msgstr "blok aygıtının boyutu belirlenemedi"
-
-#: src/main/options.c:385
-msgid "option structure allocation failed"
-msgstr "seçenek yapısı tahsisi başarısız oldu"
-
-#: src/main/options.c:404
-msgid "option structure argv allocation failed"
-msgstr "seçenek yapısı argv tahsisi başarısız oldu"
-
-#: src/main/options.c:456
-msgid "numeric value not understood"
-msgstr "sayısal değer anlaşılmadı"
-
-#: src/main/options.c:474
-msgid "integer argument expected"
-msgstr "tamsayı bağımsız değişkeni bekleniyor"
-
-#: src/main/options.c:486
-msgid "numeric argument expected"
-msgstr "sayısal bağımsız değişken bekleniyor"
-
-#: src/main/options.c:497 src/main/options.c:815
+#: src/main/options.c:391 src/main/options.c:393 src/main/options.c:802
 msgid "process ID or pid:fd pair expected"
 msgstr "süreç kimliği (ID) veya pid:fd çifti bekleniyor"
 
-#: src/main/options.c:504 src/main/options.c:823
+#: src/main/options.c:403 src/main/options.c:405 src/main/options.c:809
 msgid "invalid process ID"
 msgstr "geçersiz süreç kimliği (ID)"
 
-#: src/main/options.c:741
+#: src/main/options.c:448 src/pv/file.c:342
+msgid "failed to stat file"
+msgstr "dosya statüsünde başarısız oldu"
+
+#: src/main/options.c:462
+msgid "is a directory"
+msgstr "bir dizindir"
+
+#: src/main/options.c:491
+msgid "failed to generate sysfs filename"
+msgstr "sysfs dosya adı oluşturulamadı"
+
+#: src/main/options.c:513
+msgid "failed to read sysfs size file"
+msgstr "sysfs boyut dosyası okunamadı"
+
+#: src/main/options.c:533
+msgid "failed to open block device"
+msgstr "blok aygıtı açılamadı"
+
+#: src/main/options.c:543
+msgid "failed to determine size of block device"
+msgstr "blok aygıtının boyutu belirlenemedi"
+
+#: src/main/options.c:649
+msgid "option structure allocation failed"
+msgstr "seçenek yapısı tahsisi başarısız oldu"
+
+#: src/main/options.c:668
+msgid "option structure argv allocation failed"
+msgstr "seçenek yapısı argv tahsisi başarısız oldu"
+
+#: src/main/options.c:720
+msgid "numeric value not understood"
+msgstr "sayısal değer anlaşılmadı"
+
+#: src/main/options.c:738
+msgid "integer argument expected"
+msgstr "tamsayı bağımsız değişkeni bekleniyor"
+
+#: src/main/options.c:750
+msgid "numeric argument expected"
+msgstr "sayısal bağımsız değişken bekleniyor"
+
+#: src/main/options.c:762
+msgid "missing filename"
+msgstr ""
+
+#: src/main/options.c:790
+msgid "missing process name"
+msgstr ""
+
+#: src/main/options.c:1042
 #, c-format
 msgid "Try `%s --help' for more information."
 msgstr "Daha fazla bilgi için `%s --help' seçeneğini deneyin."
 
-#: src/main/options.c:743
+#: src/main/options.c:1044
 #, c-format
 msgid "Try `%s -h' for more information."
 msgstr "Daha fazla bilgi için `%s -h' seçeneğini deneyin."
 
-#: src/main/options.c:774
+#: src/main/options.c:1075
 msgid ""
 "cannot use line mode or transfer modifier options when watching file "
 "descriptors"
@@ -356,19 +368,19 @@ msgstr ""
 "dosya tanımlayıcılarını izlerken satır modu veya aktarım değiştirici "
 "seçeneklerini kullanamaz"
 
-#: src/main/options.c:783
+#: src/main/options.c:1084
 msgid "cannot use cursor positioning when watching file descriptors"
 msgstr "dosya tanımlayıcılarını izlerken imleç konumlandırmayı kullanamaz"
 
-#: src/main/options.c:792
+#: src/main/options.c:1093
 msgid "cannot use remote control when watching file descriptors"
 msgstr "dosya tanımlayıcılarını izlerken uzaktan kumandayı kullanamaz"
 
-#: src/main/options.c:801
+#: src/main/options.c:1102
 msgid "cannot transfer files when watching file descriptors"
 msgstr "dosya tanımlayıcıları izlenirken dosya aktarılamıyor"
 
-#: src/main/options.c:845
+#: src/main/options.c:1127
 msgid "not available on systems without /proc/self/fdinfo"
 msgstr "/proc/self/fdinfo olmayan sistemlerde kullanılamaz"
 
@@ -421,7 +433,7 @@ msgstr "yzafpnum kMGTPEZY"
 msgid "yzafpnum KMGTPEZY"
 msgstr "yzafpnum KMGTPEZY"
 
-#: src/pv/display.c:1053 src/pv/loop.c:700 src/pv/transfer.c:1079
+#: src/pv/display.c:1053 src/pv/loop.c:746 src/pv/transfer.c:1083
 msgid "buffer allocation failed"
 msgstr "arabellek tahsisi başarısız oldu"
 
@@ -472,7 +484,7 @@ msgstr "B/s"
 msgid "b"
 msgstr "b"
 
-#: src/pv/format/bytes.c:39 src/pv/transfer.c:616
+#: src/pv/format/bytes.c:39 src/pv/transfer.c:620
 msgid "B"
 msgstr "B"
 
@@ -492,7 +504,7 @@ msgstr "oran min/ortalama/maks/standart sapma"
 msgid "rate not measured"
 msgstr "oran ölçülmedi"
 
-#: src/pv/loop.c:721 src/pv/loop.c:737 src/pv/loop.c:755 src/pv/watchpid.c:99
+#: src/pv/loop.c:767 src/pv/loop.c:783 src/pv/loop.c:801 src/pv/watchpid.c:99
 #: src/pv/watchpid.c:108 src/pv/watchpid.c:119 src/pv/watchpid.c:127
 #: src/pv/watchpid.c:164 src/pv/watchpid.c:183 src/pv/watchpid.c:191
 #: src/pv/watchpid.c:201 src/pv/watchpid.c:299 src/pv/watchpid.c:307
@@ -500,7 +512,7 @@ msgstr "oran ölçülmedi"
 msgid "pid"
 msgstr "pid"
 
-#: src/pv/loop.c:755 src/pv/watchpid.c:108 src/pv/watchpid.c:120
+#: src/pv/loop.c:801 src/pv/watchpid.c:108 src/pv/watchpid.c:120
 #: src/pv/watchpid.c:129 src/pv/watchpid.c:183 src/pv/watchpid.c:192
 #: src/pv/watchpid.c:203
 msgid "fd"
@@ -522,47 +534,47 @@ msgstr "işlem listesi tahsisi başarısız oldu"
 msgid "file descriptor list allocation failed"
 msgstr "dosya tanımlayıcı listesi tahsisi başarısız oldu"
 
-#: src/pv/transfer.c:486
+#: src/pv/transfer.c:490
 msgid "read failed"
 msgstr "okuma başarısız"
 
-#: src/pv/transfer.c:502
+#: src/pv/transfer.c:506
 msgid "warning: read errors detected"
 msgstr "uyarı: okuma hataları tespit edildi"
 
-#: src/pv/transfer.c:518
+#: src/pv/transfer.c:522
 msgid "file is not seekable"
 msgstr "dosya aranabilir değil"
 
-#: src/pv/transfer.c:595
+#: src/pv/transfer.c:599
 msgid "failed to seek past error"
 msgstr "geçmiş hatayı aramakta başarısız oldu"
 
-#: src/pv/transfer.c:615
+#: src/pv/transfer.c:619
 msgid "skipped past read error"
 msgstr "geçmiş okuma hatası atlandı"
 
-#: src/pv/transfer.c:656
+#: src/pv/transfer.c:660
 msgid "no transfer buffer allocated"
 msgstr "aktarım arabelleği ayrılmamış"
 
-#: src/pv/transfer.c:698
+#: src/pv/transfer.c:702
 msgid "failed to set interval timer"
 msgstr "aralık zamanlayıcısı ayarlanamadı"
 
-#: src/pv/transfer.c:724
+#: src/pv/transfer.c:728
 msgid "failed to clear interval timer"
 msgstr "aralık zamanlayıcısı temizlenemedi"
 
-#: src/pv/transfer.c:766
+#: src/pv/transfer.c:770
 msgid "line position buffer allocation failed"
 msgstr "satır konumu arabellek tahsisi başarısız oldu"
 
-#: src/pv/transfer.c:940
+#: src/pv/transfer.c:944
 msgid "write failed"
 msgstr "yazma başarısız"
 
-#: src/pv/transfer.c:1181
+#: src/pv/transfer.c:1185
 msgid "select call failed"
 msgstr "seçme çağrısı başarısız oldu"