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This article mainly shows you "Linux system newgrp command how to use", the content is easy to understand, clear, hope to help you solve doubts, the following let the editor lead you to study and learn "Linux system newgrp command how to use" this article.

The main purpose of the newgrp command is to temporarily add the currently logged-in user to an existing group.

Syntax newgrp [group name] use case [root@ ~] # groupadd test [root@ ~] # useradd-G test1 linuxso / / add new users and add to group test [root@ ~] # id linuxso uid=505 (linuxso) gid=505 (linuxso) groups=505 (linuxso), 504 (test) / / belong to two groups linuxso and test [root@ ~] # su-linuxso [linuxso@ ~] $id uid=505 (linuxso) gid=505 (linuxso) groups=504 (test) 505 (linuxso) / / current group gid505 linuxso group [linuxso@ ~] $newgrp test [linuxso@ ~] $id uid=505 (linuxso) gid=504 (test) groups=504 (test), 505 (linuxso) / / after switching to test group, you will have permission for test group. The above is all the contents of this article entitled "how to use newgrp commands in Linux system". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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