dmenu_path

   1 #!/bin/sh
   2 CACHE=$HOME/.dmenu_cache
   3 IFS=:
   4
   5 if ! test -f "$CACHE" || find $PATH -type d -newer "$CACHE" | grep -q .; then
   6         find $PATH -type f \( -perm -1 -o -perm -10 -o -perm -100 \) | sed 's/.*\///' | sort -u > "$CACHE"
   7 fi
   8
   9 cat "$CACHE"