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shadow/man/login.defs.d/TTYGROUP.xml
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2024-07-18 10:21:21 -05:00

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<!--
SPDX-FileCopyrightText: 1991 - 1993, Julianne Frances Haugh
SPDX-FileCopyrightText: 1991 - 1993, Chip Rosenthal
SPDX-FileCopyrightText: 2007 - 2008, Nicolas François
SPDX-License-Identifier: BSD-3-Clause
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<varlistentry>
<term><option>TTYGROUP</option> (string)</term>
<term><option>TTYPERM</option> (number)</term>
<listitem>
<para>
The terminal permissions: the login tty will be owned by the
<option>TTYGROUP</option> group, and the permissions will be set to
<option>TTYPERM</option>.
</para>
<para>
<option>TTYGROUP</option> can be either the name of a group or a
numeric group identifier.
</para>
<para>
If TTYGROUP is not defined, then the group ownership of the terminal is
set to the user's primary group. If TTYPERM is not defined, then the
permissions are set to
<replaceable>0600</replaceable>.
</para>
<para>
If you have a <command>write</command> program which is "setgid" to
a special group which owns the terminals, define TTYGROUP to the
group number and TTYPERM to 0620. Otherwise leave TTYGROUP
commented out and assign TTYPERM to either 622 or 600.
</para>
</listitem>
</varlistentry>