linux脚本定期执行

vi /etc/crontab

SHELL=/bin/bash
PATH=/sbin:/bin:/usr/sbin:/usr/bin
MAILTO=root
HOME=/
# .---------------- minute (0 - 59)
# |  .------------- hour (0 - 23)
# |  |  .---------- day of month (1 - 31)
# |  |  |  .------- month (1 - 12) OR jan,feb,mar,apr ...
# |  |  |  |  .---- day of week (0 - 6) (Sunday=0 or 7)  OR
#sun,mon,tue,wed,thu,fri,sat
# |  |  |  |  |
# *  *  *  *  *  command to be executed

#
##

30 01  *  *  * root sh /home/tsecuser/syncHQdata/DataSync.sh

30 07  *  *  * root sh /home/tsecuser/TextData/startsql.sh

30 04  *  *  * root sh /home/tsecuser/syncHQdata_ALL/DataSync.sh

30 15  *  *  * root sh /home/pas/copy.sh

copy.sh

#!/bin/sh

rm -rf /home/pas/upload/*
cp -r /usr/local/tomcat2/webapps/upload/* /home/pas/upload/

更新另一个服务器

#!/bin/sh

rm -rf /home/pas/upload/*
mount -o username=pas,password=111111 //109.110.100.56/pas /media/smbdir/
cd /media/smbdir/
cp -r upload/* /home/pas/upload/
umount -l /media/smbdir/