1.alias rm='echo You can not delete the files, please use [ mv filename /data/.trash/ ] '
2.dd if=/dev/zero of=/root/swapa bs=1024 count=4000000
mkswap /root/swapa swapon /root/swapa /whatever/swap swap swap defaults 0 0本文共 262 字，大约阅读时间需要 1 分钟。
1.alias rm='echo You can not delete the files, please use [ mv filename /data/.trash/ ] '
2.dd if=/dev/zero of=/root/swapa bs=1024 count=4000000
mkswap /root/swapa swapon /root/swapa /whatever/swap swap swap defaults 0 0转载于:https://blog.51cto.com/chenzm/1390420