dmenu/dmenu_path

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#!/bin/sh
CACHE=$HOME/.dmenu_cache
IFS=:
uptodate() {
test ! -f $CACHE && return 1
for dir in $PATH
do
test $dir -nt $CACHE && return 1
done
return 0
}
2007-05-23 19:22:27 +08:00
if ! uptodate
then
for dir in $PATH
do
for file in "$dir"/*
do
test -x "$file" && echo "${file##*/}"
done
done | sort | uniq > $CACHE.$$
mv $CACHE.$$ $CACHE
fi
cat $CACHE