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电梯直达

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发表于 2003-05-31 16:29 |只看该作者 |倒序浏览

在vi中  ：x  是什么意思？
man中是这样说的，谁感兴趣来解释一下？
  -x          Encryption option; when used, vi simulates the
               X  command  of  ex  and prompts the user for a
               key.  This key is used to encrypt and  decrypt
               text using the algorithm of the crypt command.
               The X  command  makes  an  educated  guess  to
               determine whether text read in is encrypted or
               not.  The temporary buffer file  is  encrypted
               also,  using  a transformed version of the key
               typed in for the -x option.

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xzh2002

富足长乐

论坛徽章:: 1

2楼 [报告]

发表于 2003-05-31 17:17 |只看该作者

谁感兴趣来解释一下vi中：x ？？

是不是就是存盘退出

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paranoid_wang

白手起家

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3楼 [报告]

发表于 2003-05-31 17:26 |只看该作者

谁感兴趣来解释一下vi中：x ？？

If you creat a file by vi tool and issue the vi command with -x option, that means you want to creat a file that other can not edit unless he hold the password you set when you creat this file originally.
Creat a file with vi -x ensure the unique edit right to the file.