dmenu_path
#!/bin/sh CACHE=$HOME/.dmenu_cache IFS=: if ! test -f "$CACHE" || find $PATH -type d -newer "$CACHE" | grep -q .; then find $PATH ! -type d \( -perm -1 -o -perm -10 -o -perm -100 \) | sed 's/.*\///' | sort -u > "$CACHE" fi cat "$CACHE"