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49 lines
867 B
Markdown
49 lines
867 B
Markdown
# The `usermod` command
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## Table of contents <!-- omit in toc -->
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1. [TL;DR](#tldr)
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1. [Sources](#sources)
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## TL;DR
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```sh
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# Change a user's primary group.
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sudo usermod -g docker bob
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# Add/remove a user to/from supplementary groups.
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sudo usermod -aG wheel carly
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sudo usermod --append --groups kvm,video,audio alice
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sudo usermod -rG sudo,admin eve
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# Change a user's login name
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sudo usermod --login to-stephen from-micha
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# Change a user's ID.
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sudo usermod --uid 1001 hugo
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# Change a user's shell.
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sudo usermod --shell /usr/bin/zsh rick
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# Change a user's password.
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sudo usermod -p encryptedPassword john
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# Lock/unlock a user.
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sudo usermod -L damian
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sudo usermod -U luke
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# Change a user's home directory.
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sudo usermod --move-home --home path/to/new_home lonny
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```
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## Sources
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- [cheat.sh]
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<!--
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References
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-->
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<!-- Others -->
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[cheat.sh]: cheat.sh/usermod
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