How to automatically delete archived log files under Linux _linux

1. Log deletion policy

Automatically deletes archive logs and backup files 7 days ago.

2. Scheduling plan

0 0 * * * nohup sh/db2backup/script/auto_rm_logs.sh &

3. Log Deletion script

auto_rm_logs.sh
#!/bin/sh
#-------------------------------------
# RM DB2 archive log file and *.tgz files @hury
# Create @2016-12-13
# script name:auto_rm_logs.sh
# 1.chmod 744 auto_rm_logs.sh
# 2.crontab-e< c8/># for Test only
# */2 * * * * nohup sh/db2backup/script/auto_rm_logs.sh &
# for official
# 0 0 * * Nohup sh/db2backup/script/auto_rm_logs.sh &
#------------------------------------
#params
Archlog_path=/db2backup/archlog
backup_path=/db2backup/backup Find
$archlog _path-mtime +7-name "S*. LOG "|xargs rm-f find
$backup _path-mtime +7-name" *.tgz "|xargs rm-f