===== Common Use =====
  * Extract a compressed file
<code>
tar xvf XXXXXX.tar.gz/bz
tar cvf XXXXXX.tar.gz/bz

gzip -d XXXXX.tar.gz/bz
</code>
 --- //[[liun16@mails.tsinghua.edu.cn|LIU Ning]] 2016/11/26 13:40//

  * Synchronize a file
<code>
rsync -avz liun@166.111.114.18:/home/liun/.viminfo ./.viminfo2
</code>
 --- //[[liun16@mails.tsinghua.edu.cn|LIU Ning]] 2016/11/27 12:08//