vipw
- edit the password file
用法概要
/usr/ucb/vipw
描述
vipw edits the password file while setting the appropriate locks, and does
any necessary processing after the password file is unlocked. If the password
file is already being edited, then you will be told to try again
later. The vi(1) editor will be used unless the environment variable
VISUAL or EDITOR indicates an alternate editor.
vipw performs a number of consistency checks on the password entry for
root, and will not allow a password file with a “mangled” root
entry to be installed. It also checks the /etc/shells file to
verify the login shell for root.
文件
- /etc/ptmp
- /etc/shells
属性
See attributes(5) for descriptions of the following attributes:
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Availability |
compatibility/ucb |
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另请参见
passwd(1), vi(1), passwd(4), attributes(5)
