crontab -l
4 3 * * * tar -czvf /home/backup/nas_`date +%Y%m%d`.tar.gz /data/website/uploadfiles /data/website/media
4 4 * * * /bin/find /home/backup -name "*.tar.gz" -mtime +7 -type f|xargs rm -rf
crontab -l
4 3 * * * tar -czvf /home/backup/nas_`date +%Y%m%d`.tar.gz /data/website/uploadfiles /data/website/media
4 4 * * * /bin/find /home/backup -name "*.tar.gz" -mtime +7 -type f|xargs rm -rf
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