Use the vigr command of linux to modify group and gshadow files

This article mainly introduces the use of linux vigr command to modify group, gshadow files, the article is very detailed, has a certain reference value, interested friends must read it!

The vigr command can modify the group and gshadow files, and the vigr command can edit the / etc/group file. When looking for an editor, you will first try the environment variable $VISUAL, then the environment variable $EDITOR, and finally the vi editor by default.

Syntax format: vigr [parameters]

Common parameters:

-g modify group information-p modify password information-R apply changes in the CHROOT_DIR directory and use the configuration file-s in the CHROOT_DIR directory to edit shadow or gshadow information

Reference example

Modify group information:

[root@linuxcool ~] # vigr-g

Modify password information:

[root@linuxcool ~] # vigr-p above is to use linux's vigr command to modify all the contents of group and gshadow files, thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!