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→Set a directory writable by a certain group
→Adding sudoers: add few sections |
Tag: visualeditor |
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== Add a user to a group == | == Add a user to a group == | ||
< | <source lang="bash"> | ||
$ sudo adduser username groupname | $ sudo adduser username groupname | ||
or | or | ||
$ sudo useradd -a G groupname username | $ sudo useradd -G groupname username // for a new user | ||
or | |||
$ sudo usermod -a -G groupname username // for an existing user | |||
</source> | |||
== Remove a user from a group == | |||
<source lang="bash"> | |||
$ sudo gpasswd -d username groupname | |||
</source> | |||
== List a user's groups == | |||
<syntaxhighlight lang="bash"> | |||
$ id -Gn username | |||
</syntaxhighlight> | |||
== Check a user's primary group == | |||
<syntaxhighlight lang="bash"> | |||
$ getent group username | |||
</syntaxhighlight> | </syntaxhighlight> | ||
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== Set a directory writable by a certain group == | == Set a directory writable by a certain group == | ||
Turn on the SGID bit for the root folder | |||
<source lang="bash"> | |||
$ sudo chmod g+s www | |||
</source> | |||
Make /srv/www folder readable/writable/executable by dev group | Make /srv/www folder readable/writable/executable by dev group | ||