``` #!/bin/bash # Description: nohup.out 日志分割 this_path=$(cd `dirname $0`;pwd) #根据脚本所在路径 current_date=`date -d "-1 day" "+%Y%m%d"` #列出时间 cd $this_path echo $this_path echo $current_date do_split () { [ ! -d logs ] && mkdir -p logs split -b 10m -d -a 4 ./nohup.out ./logs/nohup-${current_date} #切分10兆每块至logs文件中，格式为：nohup-xxxxxxxxxx if [ $? -eq 0 ];then echo "Split is finished!" else echo "Split is Failed!" exit 1 fi } do_del_log() { find ./logs -type f -ctime +7 | xargs rm -rf #清理7天前创建的日志 cat /dev/null > nohup.out #清空当前目录的nohup.out文件 } if do_split ;then do_del_log echo "nohup is split Success" else echo "nohup is split Failure" exit 2 fi ``` ``` # crontab -e 添加定时任务:每周第一天的1点执行一次 #0 1 * * */1 /server/scripts/clearNohup.sh &>/dev/null ```