一些常用的命令和cheat sheet

  1. linux 压缩解压缩
    •   .tar

      解包:tar zxvf FileName.tar
      打包:tar czvf FileName.tar DirName

    •       .gz

       解压1:gunzip FileName.gz
       解压2:gzip -d FileName.gz
       压缩:gzip FileName

    •     .tar.gz 和 .tgz

  解压:tar zxvf FileName.tar.gz
  压缩:tar zcvf FileName.tar.gz DirName

  whereis  xxx,找出xxx的位置。

 

Chrome

Ctrl+T       Open a new tab
Ctrl+Shift+T     Reopen the last tab you've closed. Google Chrome remembers the last 10 tabs you've closed.

Ctrl+H View the History page
Ctrl+J View the Downloads page
Shift+Escape View the Task manager

Type a web address, then press Alt+Enter Open your web address in a new tab

Type the part of the web address that's between 'www.' and '.com', then press Ctrl+Enter Add www.and .com to your input in the address bar and open the web address

 

posted @ 2015-10-07 17:04  byshen  阅读(231)  评论(0)    收藏  举报