201 lines
5.3 KiB
HTML
201 lines
5.3 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<HTML><HEAD><TITLE>Man page of lastlog</TITLE>
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</HEAD><BODY>
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<H1>lastlog</H1>
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Section: Команды управления системой (8)<BR>Updated: 05/28/2020<BR><A HREF="#index">Index</A>
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<A HREF="/cgi-bin/man/man2html">Return to Main Contents</A><HR>
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<A NAME="lbAB"> </A>
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<H2>НАЗВАНИЕ</H2>
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lastlog - выводит отчёт о последней регистрации в системе всех или указанного пользователя
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<A NAME="lbAC"> </A>
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<H2>СИНТАКСИС</H2>
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<DL COMPACT>
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<DT id="1">
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<B>lastlog</B> [<I>параметры</I>]
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</DL>
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<A NAME="lbAD"> </A>
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<H2>ОПИСАНИЕ</H2>
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<P>
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<B>lastlog</B>
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<DD>formats and prints the contents of the last login log
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/var/log/lastlog
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file. The
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<I>login-name</I>,
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<I>port</I>, and
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<I>last login time</I>
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will be printed. The default (no flags) causes lastlog entries to be printed, sorted by their order in
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/etc/passwd.
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<A NAME="lbAE"> </A>
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<H2>ПАРАМЕТРЫ</H2>
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<P>
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The options which apply to the
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<B>lastlog</B>
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command are:
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<P>
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<B>-b</B>, <B>--before</B> <I>DAYS</I>
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<DL COMPACT><DT id="2"><DD>
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Print only lastlog records older than
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<I>DAYS</I>.
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</DL>
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<P>
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<B>-C</B>, <B>--clear</B>
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<DL COMPACT><DT id="3"><DD>
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Clear lastlog record of a user. This option can be used only together with
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<B>-u</B>
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(<B>--user</B>)).
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</DL>
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<P>
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<B>-h</B>, <B>--help</B>
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<DL COMPACT><DT id="4"><DD>
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Показать краткую справку и закончить работу.
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</DL>
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<P>
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<B>-R</B>, <B>--root</B> <I>CHROOT_DIR</I>
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<DL COMPACT><DT id="5"><DD>
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Apply changes in the
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<I>CHROOT_DIR</I>
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directory and use the configuration files from the
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<I>CHROOT_DIR</I>
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directory.
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</DL>
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<P>
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<B>-S</B>, <B>--set</B>
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<DL COMPACT><DT id="6"><DD>
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Set lastlog record of a user to the current time. This option can be used only together with
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<B>-u</B>
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(<B>--user</B>)).
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</DL>
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<P>
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<B>-t</B>, <B>--time</B> <I>DAYS</I>
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<DL COMPACT><DT id="7"><DD>
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Print the lastlog records more recent than
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<I>DAYS</I>.
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</DL>
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<P>
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<B>-u</B>, <B>--user</B> <I>LOGIN</I>|<I>RANGE</I>
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<DL COMPACT><DT id="8"><DD>
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Показать запись lastlog только для указанного пользователя(ей).
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<P>
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The users can be specified by a login name, a numerical user ID, or a
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<I>RANGE</I>
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of users. This
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<I>RANGE</I>
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of users can be specified with a min and max values (<I>UID_MIN-UID_MAX</I>), a max value (<I>-UID_MAX</I>), or a min value (<I>UID_MIN-</I>).
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</DL>
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<P>
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If the user has never logged in the message
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<I>** Never logged in**</I>
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will be displayed instead of the port and time.
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<P>
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Будут показаны записи только для пользователей, имеющих в системе данный момент. В журнале могут существовать записи для удалённых ранее пользователей.
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<A NAME="lbAF"> </A>
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<H2>ЗАМЕЧАНИЕ</H2>
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<P>
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The
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lastlog
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file is a database which contains info on the last login of each user. You should not rotate it. It is a sparse file, so its size on the disk is usually much smaller than the one shown by "<B>ls -l</B>" (which can indicate a really big file if you have in
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passwd
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users with a high UID). You can display its real size with "<B>ls -s</B>".
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<A NAME="lbAG"> </A>
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<H2>НАСТРОЙКА</H2>
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<P>
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The following configuration variables in
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/etc/login.defs
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change the behavior of this tool:
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<P>
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<B>LASTLOG_UID_MAX</B> (number)
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<DL COMPACT><DT id="9"><DD>
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Highest user ID number for which the lastlog entries should be updated. As higher user IDs are usually tracked by remote user identity and authentication services there is no need to create a huge sparse lastlog file for them.
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<P>
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No
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<B>LASTLOG_UID_MAX</B>
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option present in the configuration means that there is no user ID limit for writing lastlog entries.
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</DL>
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<A NAME="lbAH"> </A>
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<H2>ФАЙЛЫ</H2>
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<P>
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/var/log/lastlog
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<DL COMPACT><DT id="10"><DD>
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содержит список завершённых сеансов работы с системой
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</DL>
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<A NAME="lbAI"> </A>
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<H2>ПРЕДОСТЕРЕЖЕНИЯ</H2>
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<P>
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Большие промежутки в значениях идентификаторов пользователей приводят к тому, что программа некоторое время ничего не выводит на экран (то есть, если в базе данных lastlog нет пользователей с идентификаторами с 170 по 800, то во время обработки UID с 171 по 799 программа кажется повисшей).
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<P>
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<HR>
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<A NAME="index"> </A><H2>Index</H2>
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<DL>
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<DT id="11"><A HREF="#lbAB">НАЗВАНИЕ</A><DD>
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<DT id="12"><A HREF="#lbAC">СИНТАКСИС</A><DD>
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<DT id="13"><A HREF="#lbAD">ОПИСАНИЕ</A><DD>
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<DT id="14"><A HREF="#lbAE">ПАРАМЕТРЫ</A><DD>
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<DT id="15"><A HREF="#lbAF">ЗАМЕЧАНИЕ</A><DD>
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<DT id="16"><A HREF="#lbAG">НАСТРОЙКА</A><DD>
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<DT id="17"><A HREF="#lbAH">ФАЙЛЫ</A><DD>
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<DT id="18"><A HREF="#lbAI">ПРЕДОСТЕРЕЖЕНИЯ</A><DD>
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</DL>
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<HR>
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This document was created by
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<A HREF="/cgi-bin/man/man2html">man2html</A>,
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using the manual pages.<BR>
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Time: 00:06:23 GMT, March 31, 2021
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</BODY>
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</HTML>
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