dickmenu/dmenu_path

27 lines
340 B
Bash
Executable File

#!/bin/sh
CACHE=$HOME/.dmenu_cache
IFS=:
uptodate() {
test -f "$CACHE" &&
for dir in $PATH
do
test ! $dir -nt "$CACHE" || return 1
done
}
if ! uptodate
then
for dir in $PATH
do
cd "$dir" &&
for file in *
do
test -x "$file" && echo "$file"
done
done | sort -u > "$CACHE".$$ &&
mv "$CACHE".$$ "$CACHE"
fi
cat "$CACHE"