#!/bin/sh

DIR = /x1/video

if [ ! "$UID" = 0 ]; then
  if [ -d "$1" ]; then
    cd $DIR
    a=`echo "$1" | cut -d / -f4-`
    mkdir -p "$a"
    cd "$a"
    (echo cd "$1"; echo mget \*)| ftp -i dvb
    cd $DIR
    ls -Ls $1 > /tmp/yele
    ls -Ls $a > /tmp/x1
    a=`echo "$1" | cut -d \/ -f3-`
    diff -u /tmp/yele /tmp/x1 &> /dev/null && rm -rfv /yel?/$a
    rm /tmp/yele
    rm /tmp/x1
    rmdir /yel?/video/*
  fi
else
  echo Not as root
fi