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scripts: Fix multiple shellcheck warnings
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8564 d57e44dd-8a1f-0410-8b47-8ef2f437770f
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@@ -50,7 +50,7 @@ do
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esac
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done
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if [ "$#" != 0 -o "${interval}" -le 0 ]; then
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if [ "$#" != 0 ] || [ "${interval}" -le 0 ]; then
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usage
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exit 1
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fi
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@@ -61,20 +61,20 @@ fi
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####################
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printf "%-10s " "Time"
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cat /proc/meminfo \
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| while read label number unit
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cat /proc/meminfo |
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while read -r label number unit
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do
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printf " %10s" ${label%:}
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printf " %10s" "${label%:}"
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done
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echo
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while true
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do
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printf "%-10d" $(date +%s)
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cat /proc/meminfo \
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| while read label number unit
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printf "%-10d" "$(date +%s)"
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cat /proc/meminfo |
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while read -r label number unit
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do
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printf " %10d" ${number}
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printf " %10d" "${number}"
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done
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echo
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sleep "${interval}"
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