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backup.sh.md

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backup shell

  • 备份shell脚本

    #!/bin/bash

# backup file dir
BACKUP_DIR="/home/backup"

# file name
DATE=`date +%Y%m%d-%H%M%S`
# save time
DAYS=365
# dist dir
DIST_DIR="/home/wwwroot/test"

# file prefix
BACKUP_PREFIX=wateroa

# do tar
tar -zcPf ${BACKUP_DIR}/${BACKUP_PREFIX}${DATE}.tar.gz ${DIST_DIR} -X ${BACKUP_DIR}/exclude.txt

# remove outdate file
find ${BACKUP_DIR} -name "${BACKUP_PREFIX}*" -type f -mtime +${DAYS} -exec rm {} \;

  • 排除某些目录(日志和缓存),exclude.txt文件中写入

      #/data/web/var
  #/data/web/logs