The frequently used operation in Linux system
2017-04-08 12:48:09
1. mount the hard disk:
#: fdisk -l %% use this operation to check how many and what disk it found in the computer.
#: mkdir yiDongYingPan %% mkdir a new file as the location to mount i.e. take all the files from your disk into this file .
#: mount /dev/sdc1 /home/wx/data/yiDongYingPan/
then, you can open file: yiDongYingPan to operate your file now.
2. clear the RAM:
#: free -m %% to check the memory usage of current PC
#: sync
#: echo 3 > /proc/sys/vm/drop_caches
3.
The frequent used operation in Linux system
原文：http://www.cnblogs.com/wangxiaocvpr/p/6681558.html