[김성민]님이 남기신 글:

>안녕하세요.
>
>앞에 cron 스크립트를 사용했는데 7일자가 넘어도 4월 24일자가
지워지질 않거든요?
>
>total 32
>drwxr-xr-x    2 root     root         4096 Apr 24 04:13 03-04-24
>drwxr-xr-x    2 root     root         4096 Apr 25 04:14 03-04-25
>drwxr-xr-x    2 root     root         4096 Apr 26 04:14 03-04-26
>drwxr-xr-x    2 root     root         4096 Apr 27 04:14 03-04-27
>drwxr-xr-x    2 root     root         4096 Apr 28 04:15 03-04-28
>drwxr-xr-x    2 root     root         4096 Apr 29 04:14 03-04-29
>drwxr-xr-x    2 root     root         4096 Apr 30 04:15 03-04-30
>drwxr-xr-x    2 root     root         4096 May  1 04:14 03-05-01
>
>아래는 스크립트 입니다.
>
>#!/bin/bash
>
>export Today="`date '+%y-%m-%d'`"
>LOGdir="/usr/local/apache/logs"
>
>#cd /backup/data
>#rm -f *.tar.gz
>
>backup_dir="/backup/data"
>mkdir -p ${backup_dir}/$Today
>
>tar cfpz ${backup_dir}/${Today}/$Today-usr.local.mysql.tar.gz
/usr/local/mysql
>tar cfpz ${backup_dir}/${Today}/$Today-usr.local.apache.tar.gz
/usr/local/apache
>tar cfpz ${backup_dir}/${Today}/$Today-home.tar.gz /home
>tar cfpz ${backup_dir}/${Today}/$Today-etc.tar.gz /etc
>
>rm -f ${LOGdir}/*_log
>/usr/bin/killall -HUP httpd
>
>
>dirlists=`/bin/ls -t $backup_dir 2>/dev/null`
>
>i=1
>for dir in $dirlists ; do
>  if [ "$i" -gt 7 ] ; then
>    rm -rf $dir
>  fi
>  i=$(($i+1))
>done
>
>exit 0
>
>뭐가 문제... 

========================================

먼저 디버깅 해보세요..

i=1
for dir in $dirlists ; do
  echo -n "$dir 시도 : "
  if [ "$i" -gt 7 ] ; then
    #rm -rf $dir
    echo -n "$dir 을 삭제 합니다."
  fi
  echo
  i=$(($i+1))
done

exit 0

이런식으로 먼저 실행해 보세요.