查看新旧文档差异并发送邮件
#!/bin/ksh
tail -n 10 /home/xxx/.log > /home/xxx/old_file
diff old_file new_file
if [ $? -ne 0 ]
then
        cp old_file new_file
        mail -s "getup" xxx@com,xxxx@com < /home/xxx/new_file
fi
定时:
$ crontab -e
* * * * * myCommand > .log
参考:
19. crontab 定时任务:https://linuxtools-rst.readthedocs.io/zh_CN/latest/tool/crontab.html
在LINUX中如何用脚本监控一个文件是否变化????:https://bbs.csdn.net/topics/350059718?utm_medium=distribute.pc_relevant.none-task-discussion_topic-BlogCommendFromBaidu-3.control&depth_1-utm_source=distribute.pc_relevant.none-task-discussion_topic-BlogCommendFromBaidu-3.control
 
                    
                     
                    
                 
                    
                
 
                
            
         
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浙公网安备 33010602011771号