scripts/clean-package.sh

   1 #!/usr/bin/env bash
   2 IFS=$'\n'
   3 [ -n "$1" -a -n "$2" ] || {
   4         echo "Usage: $0 <file> <directory>"
   5         exit 1
   6 }
   7 [ -f "$1" -a -d "$2" ] || {
   8         echo "File/directory not found"
   9         exit 1
  10 }
  11 cat "$1" | (
  12         cd "$2"
  13         while read entry; do
  14                 [ -n "$entry" ] || break
  15                 [ ! -d "$entry" ] || [ -L "$entry" ] && rm -f "$entry"
  16         done
  17 )
  18 sort -r "$1" | (
  19         cd "$2"
  20         while read entry; do
  21                 [ -n "$entry" ] || break
  22                 [ -d "$entry" ] && rmdir "$entry" > /dev/null 2>&1
  23         done
  24 )
  25 true