shadow/man/newusers.8.xml
nekral-guest a34110320f * man/newusers.8.xml: Added /etc/gshadow, /etc/group, /etc/shadow,
and /etc/passwd to section FILES.
* man/newusers.8.xml: Mentions that PAM is not used to set the
  passwords.
* man/chpasswd.8.xml: Added section FILES (/etc/passwd,
  /etc/shadow, /etc/login.defs).
* man/chpasswd.8.xml: Use the same paragraph as in newusers.8.xml
  to indicate that PAM is not used.
* man/chgpasswd.8.xml: Added section FILES (/etc/group,
  /etc/gshadow, /etc/login.defs).
2007-11-21 22:12:14 +00:00

146 lines
4.1 KiB
XML

<?xml version="1.0" encoding="UTF-8"?>
<refentry id='newusers.8'>
<!-- $Id$ -->
<refmeta>
<refentrytitle>newusers</refentrytitle>
<manvolnum>8</manvolnum>
<refmiscinfo class="sectdesc">System Management Commands</refmiscinfo>
</refmeta>
<refnamediv id='name'>
<refname>newusers</refname>
<refpurpose>update and create new users in batch</refpurpose>
</refnamediv>
<!-- body begins here -->
<refsynopsisdiv id='synopsis'>
<cmdsynopsis>
<command>newusers</command>
<arg choice='opt'>
<replaceable>new_users</replaceable>
</arg>
</cmdsynopsis>
</refsynopsisdiv>
<refsect1 id='description'>
<title>DESCRIPTION</title>
<para>
The <command>newusers</command> command reads a file of user name and
clear-text password pairs and uses this information to update a group
of existing users or to create new users. Each line is in the same format
as the standard password file (see
<citerefentry><refentrytitle>passwd</refentrytitle><manvolnum>5</manvolnum>
</citerefentry>) with the following exceptions:
</para>
<variablelist remap='IP'>
<varlistentry>
<term>
<emphasis remap='I'>pw_passwd</emphasis>
</term>
<listitem>
<para>
This field will be encrypted and used as the new value of the
encrypted password.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<emphasis remap='I'>pw_gid</emphasis>
</term>
<listitem>
<para>
This field must contain the name (or number) of a group. The user
will be added as a member to this group. When a non-existent
group name or number is specified, a new group will be created.
In the case of a non-existent group number, both the name and the
number of the new group will be this number.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<emphasis remap='I'>pw_dir</emphasis>
</term>
<listitem>
<para>
This field will be checked for existence as a directory, and a
new directory with this name will be created if it does not
already exist. The ownership of the directory will be set to be
that of the user being created or updated.
</para>
</listitem>
</varlistentry>
</variablelist>
<para>
This command is intended to be used in a large system environment
where many accounts are updated at a single time.
</para>
</refsect1>
<refsect1 id='caveats'>
<title>CAVEATS</title>
<para>
The input file must be protected since it contains unencrypted
passwords.
</para>
<para>
PAM is not used to update the passwords.
Thus, only <filename>/etc/passwd</filename> and
<filename>/etc/shadow</filename> are updated, and the various checks
or options provided by PAM modules are not used.
</para>
</refsect1>
<refsect1 id='files'>
<title>FILES</title>
<variablelist>
<varlistentry>
<term><filename>/etc/passwd</filename></term>
<listitem>
<para>User account information.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><filename>/etc/shadow</filename></term>
<listitem>
<para>Secure user account information.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><filename>/etc/group</filename></term>
<listitem>
<para>Group account information.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><filename>/etc/gshadow</filename></term>
<listitem>
<para>Secure group account information.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><filename>/etc/login.defs</filename></term>
<listitem>
<para>Shadow password suite configuration.</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1 id='see_also'>
<title>SEE ALSO</title>
<para>
<citerefentry>
<refentrytitle>login.defs</refentrytitle><manvolnum>5</manvolnum>
</citerefentry>,
<citerefentry>
<refentrytitle>passwd</refentrytitle><manvolnum>1</manvolnum>
</citerefentry>,
<citerefentry>
<refentrytitle>useradd</refentrytitle><manvolnum>8</manvolnum>
</citerefentry>.
</para>
</refsect1>
</refentry>