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-rwxr-xr-xdmenu_path16
1 files changed, 8 insertions, 8 deletions
diff --git a/dmenu_path b/dmenu_path
index d0a32c5..a9ddd47 100755
--- a/dmenu_path
+++ b/dmenu_path
@@ -3,24 +3,24 @@ CACHE=$HOME/.dmenu_cache
IFS=:
uptodate() {
- test ! -f $CACHE && return 1
+ test -f "$CACHE" &&
for dir in $PATH
do
- test $dir -nt $CACHE && return 1
+ test ! $dir -nt "$CACHE" || return 1
done
- return 0
}
if ! uptodate
then
for dir in $PATH
do
- for file in "$dir"/*
+ cd "$dir" &&
+ for file in *
do
- test -x "$file" && echo "${file##*/}"
+ test -x "$file" && echo "$file"
done
- done | sort | uniq > $CACHE.$$
- mv $CACHE.$$ $CACHE
+ done | sort -u > "$CACHE".$$ &&
+ mv "$CACHE".$$ "$CACHE"
fi
-cat $CACHE
+cat "$CACHE"