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git-svn-id: svn+ssh://atelier.inf.usi.ch/home/bevilj/group-1@218 a672b425-5310-4d7a-af5c-997e18724b81
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brunnn 2018-11-15 17:23:46 +00:00
parent 719f585dc5
commit a3ad4b790b
2 changed files with 2 additions and 32 deletions
site/pages/cmd/interm
Who.htmltee.html

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site/pages/cmd/interm/Who.html
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---
layout: page
category_title: Intermediate commands
category-page: intermediate
tags: who user list log
author: Marco Farace
title: Who/WhoamI
---
<p>The who utility displays a list of all users currently logged on, showing
for each user the login name, tty name, the date and time of login, and
hostname if not local. </p>
<h3> Flags </h3>
<ul>
<li>-b: Display time of last system boot.</li>
<li>-d: Print dead processes.</li>
<li>-H: Write column headings above the regular output.</li>
<li>-m: Only print information about the current terminal. This is the
POSIX way of saying who am i.</li>
<li>-q: ``Quick mode'': List only the names and the number of users cur-
rently logged on. When this option is used, all other options are
ignored.</li>
<li>-s: List only the name, line and time fields. This is the default.</li>
<li>-T: Print a character after the user name indicating the state of the
terminal line: `+' if the terminal is writable; `-' if it is not;
and `?' if a bad line is encountered.</li>
<li>-u: Print the idle time for each user, and the associated process ID.</li>
<li>am I: Returns the invoker's real user name.</li>
<li>file: By default, who gathers information from the file /var/run/utmpx.
An alternative file may be specified.</li>
</ul>

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site/pages/cmd/interm/tee.html
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@ -23,6 +23,7 @@ similar functions.</p>
<p>Where <code>[flags]</code> are the tee flags (below you will find more info),
and argument <code>[file]</code> is a file or a list of files, each of which
receives the output.</p>
<br>
<h3>Flags:</h3>
@ -31,6 +32,7 @@ receives the output.</p>
<li><code>-a</code> Appends the output to each file, rather than overwriting it.</li>
<li><code>-i</code> Ignores interrupt signals.</li>
</ul>
<br>
<h3>Example:</h3>