3 [ -n "$1" -a -n "$2" ] || {
4 echo "Usage: $0 <file> <directory>"
7 [ -f "$1" -a -d "$2" ] || {
8 echo "File/directory not found"
14 [ -n "$entry" ] || break
15 [ ! -d "$entry" ] || [ -L "$entry" ] && rm -f "$entry"
21 [ -n "$entry" ] || break
22 [ -d "$entry" ] && rmdir "$entry" > /dev/null 2>&1