dmenu_run

   1 #!/bin/sh
   2 CACHE=${XDG_CACHE_HOME:-"$HOME/.cache"}/dmenu_run
   3 (
   4         IFS=:
   5         if test "`ls -dt $PATH "$CACHE" 2> /dev/null | sed 1q`" != "$CACHE"; then
   6                 mkdir -p "`dirname "$CACHE"`" && lsx $PATH | sort -u > "$CACHE"
   7         fi
   8 )
   9 cmd=`dmenu "$@" < "$CACHE"` && exec $cmd