维护ttserver ulog文件的脚本

目前公司的ttserver放在了一块ssd上，由于ssd的容量比较小，所以要定期删除用来主从备份的ulog文件。下面是脚本:

 1 #!/bin/bash
 2
 3 remove_old_ulog()
 4 {
 5     now_stamp=`date '+%s'`
 6     one_week_secs=604800
 7     one_week_ago=`expr $now_stamp - $one_week_secs`
 8
 9     for ulog_file in `ls $1`
10         do
11             modified_date_stamp=`stat -c "%Y" $ulog_file | awk '{print $1}'`
12             modified_date=`stat -c "%y" $ulog_file | awk '{print $1}'`
13             if [ $modified_date_stamp -lt $five_days_ago ]
14             then
15                 rm -f $ulog_file
16                 echo "$ulog_file $modified_date deleted"
17             fi
18         done
19 }
20
21 ulog_dir="/path/to/ttserver/ulog"
22
23 echo "Deleting old ulogs\n"
24 cd $ulog_dir
25 remove_old_ulog $ulog_dir

Irhine

维护ttserver ulog文件的脚本