admin 2017-6-21 16:21:25

linuxϵͳִ

1 дһűΪһļ clearmem.sh
#!/bin/bash
sync
echo 3 > /proc/sys/vm/drop_caches
2ȻűһִȨ
chmod +x chearmem.sh
3һ¿ڴͷûУfree -m
sh clearmem.sh
free -m
4󴴽һƻ
crontab -e
ݣÿ1һ
00 1 * * * sh/xxx/·/clearmem.sh
綨ʱ棺00 1 * * * sh/root/clear.sh #clear.shΪű 1ʾ1Сʱһ


ҳ: [1]
鿴汾: linuxϵͳִ