Example Analysis of shell Log script

This article shares a sample analysis of shell logging scripts. Xiaobian thinks it is quite practical, so share it with everyone for reference. Let's follow Xiaobian and have a look.

#!/ bin/bashDATE=`date +%F`dir=/data/logs/disklogif [ ! -d $dir ];then mkdir -p $dirfidf -h > $dir/$DATE.logfind $dir -mtime +365 |xargs rm -f

[root@xuhx-02 sbin]# date +%F 2019-07-27

-d file checks if the file is a directory and returns true if it is

UNIX/Linux file systems have three timestamps for each file:

Access time (-atime/day, -amin/minute): The user's last access time. Modified time (-mtime/day, -mmin/minute): The last time the file was modified. Change time (-ctime/day, -cmin/minute): The last time a file data element (e.g. permissions, file content, etc.) was modified. Thank you for reading! About "shell log script sample analysis" this article is shared here, I hope the above content can be of some help to everyone, so that we can learn more knowledge, if you think the article is good, you can share it to let more people see it!