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passwd

  • 网络密码;命令;密码文件;口令;修改密码
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  1. When passwd is assigned to the user or when user logs in .

    给用户分配密码时,或用户登录时。

  2. Passwd and group files have been specified . cann 't process NIS domain .

    指定了密码和组文件。不能处理nis域。

  3. Many think the passwd command only changes a user 's password .

    许多人认为passwd命令只用于修改用户的密码。

  4. The most important function of passwd is indeed changing a user 's password .

    passwd最重要的特性确实是修改用户的密码。

  5. Only root can change the password for another user with the passwd command .

    只有root用户可以用passwd修改其他用户的密码。

  6. Various GUI tools can then ask passwd to do the actual changing .

    于是各种GUI工具可以要求passwd来做实际的更改。

  7. The local UNIX / Linux system password database ( / etc / passwd );

    本地UNIX/Linux系统密码数据库(/etc/passwd);

  8. Each user on the system has a primary group defined in the / etc / passwd file .

    系统中的每个用户都有一个在/etc/passwd文件中定义的主要组。

  9. This program works only if you have full rights to / etc / passwd .

    您必须拥有访问/etc/passwd的完全权限,这个程序才能正常工作。

  10. The classic example of this is the command-line passwd program .

    典型示例是命令行passwd程序。

  11. Passwd ( and the / etc / shadow file if supported )

    passwd(如果支持,还包括/etc/shadow文件)

  12. You already know that simple I / O redirection doesn 't work with passwd .

    您已经知道简单I/O重定向对passwd不起作用。

  13. Groups appear in the fourth field in numerical format in the / etc / passwd file .

    组名在/etc/passwd文件中是以数字的格式出现在第四个域中的。

  14. Changing a user 's password can be done from the console by using the passwd command

    可以从控制台使用passwd命令来修改用户的密码

  15. The passwd command is one of the few that must be suid .

    passwd命令是少数必须为suid的命令之一。

  16. If the / etc / passwd file exists , then the script continues .

    如果/etc/passwd文件存在,那么该脚本将继续执行。

  17. Generally this is done by finding all user accounts in the / etc / passwd file .

    通常来说,这是通过查找/etc/passwd文件中的所有用户帐号实现的。

  18. The passwords themselves are stored in / etc / security / passwd .

    密码本身存储在/etc/security/passwd中。

  19. Always specify files as the last option , particularly for passwd , shadow , and hosts data .

    始终将文件指定为最后一个选项,特别对于passwd、shadow和hosts数据更要如此。

  20. Verify that the instance user and fenced user exist in / etc / passwd .

    验证实例用户及受保护用户位于/etc/passwd中。

  21. When we were using / etc / passwd as input , FS was set to ":" .

    当我们使用/ect/passwd作为输入时,FS设为“:”。

  22. What happens if the / etc / passwd file didn 't exist to begin with ?

    如果开始的时候/etc/passwd文件并不存在,那么会发生什么情况呢?

  23. User and group information are stored in the / etc / passwd and / etc / group files , respectively .

    用户和组信息分别存储在/etc/passwd文件和/etc/group文件中。

  24. To pull the first and sixth fields from the / etc / passwd file , the command is

    要从/etc/passwd文件中提取第一个和第六个域,命令如下

  25. For example , the fields in / etc / passwd are separated with a colon (:) .

    例如,/etc/passwd中的字段是用冒号(:)分隔的。

  26. For example , to pull the sixth field from the / etc / passwd file , the command is

    举例来说,要提取/etc/passwd文件中的第6个域,命令如下

  27. In this example , the / etc / passwd file is monitored by an event consumer ( monitoring application ) .

    在这个示例中,事件消费者(监视应用程序)监视/etc/passwd文件。

  28. This will sort the passwd file by group ID and within groups by userid , backwards .

    这条命令将按照组标识对passwd文件进行排序,而在组内按照用户标识进行逆向排序。

  29. Because passwd runs with root access , it can modify / etc / passwd .

    因为passwd和root访问一起运行,所以它可以修改/etc/passwd。

  30. It reads the UID number and determines the associated user name from the / etc / passwd file .

    它读取UID号并根据/etc/passwd文件找到相关联的用户名。