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30 lines
362 B
30 lines
362 B
#!/bin/sh |
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CACHE=$HOME/.dmenu_cache |
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UPTODATE=1 |
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IFS=: |
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if test ! -f $CACHE |
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then |
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unset UPTODATE |
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fi |
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if test $UPTODATE |
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then |
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for dir in $PATH |
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do |
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test $dir -nt $CACHE && unset UPTODATE |
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done |
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fi |
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if test ! $UPTODATE |
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then |
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for dir in $PATH |
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do |
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for file in "$dir"/* |
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do |
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test -x "$file" && echo "${file##*/}" |
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done |
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done | sort | uniq > $CACHE |
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fi |
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cat $CACHE
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