This file is indexed.

/usr/share/doc/zsh-common/html/Files.html is in zsh-doc 5.4.2-3ubuntu3.1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<!-- Created by GNU Texinfo 6.5, http://www.gnu.org/software/texinfo/ -->
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>5 Files (zsh)</title>

<meta name="description" content="5 Files (zsh)">
<meta name="keywords" content="5 Files (zsh)">
<meta name="resource-type" content="document">
<meta name="distribution" content="global">
<meta name="Generator" content="texi2any">
<style type="text/css">
<!--
a.summary-letter {text-decoration: none}
blockquote.indentedblock {margin-right: 0em}
blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
blockquote.smallquotation {font-size: smaller}
div.display {margin-left: 3.2em}
div.example {margin-left: 3.2em}
div.lisp {margin-left: 3.2em}
div.smalldisplay {margin-left: 3.2em}
div.smallexample {margin-left: 3.2em}
div.smalllisp {margin-left: 3.2em}
kbd {font-style: oblique}
pre.display {font-family: inherit}
pre.format {font-family: inherit}
pre.menu-comment {font-family: serif}
pre.menu-preformatted {font-family: serif}
pre.smalldisplay {font-family: inherit; font-size: smaller}
pre.smallexample {font-size: smaller}
pre.smallformat {font-family: inherit; font-size: smaller}
pre.smalllisp {font-size: smaller}
span.nolinebreak {white-space: nowrap}
span.roman {font-family: initial; font-weight: normal}
span.sansserif {font-family: sans-serif; font-weight: normal}
ul.no-bullet {list-style: none}
-->
</style>


</head>

<body lang="en">
<a name="Files"></a>
<table class="header" cellpadding="1" cellspacing="1" border="0">
<tr><td valign="middle" align="left">[<a href="Invocation.html#Invocation" title="Beginning of this chapter or previous chapter"> &lt;&lt; </a>]</td>
<td valign="middle" align="left">[<a href="Invocation.html#Restricted-Shell" title="Previous section in reading order"> &lt; </a>]</td>
<td valign="middle" align="left">[<a href="index.html#Top" title="Up section"> Up </a>]</td>
<td valign="middle" align="left">[<a href="#Startup_002fShutdown-Files" title="Next section in reading order"> &gt; </a>]</td>
<td valign="middle" align="left">[<a href="Shell-Grammar.html#Shell-Grammar" title="Next chapter"> &gt;&gt; </a>]</td>
<td valign="middle" align="left"> &nbsp; </td>
<td valign="middle" align="left"> &nbsp; </td>
<td valign="middle" align="left"> &nbsp; </td>
<td valign="middle" align="left"> &nbsp; </td>
<td valign="middle" align="left">[<a href="index.html#Top" title="Cover (top) of document">Top</a>]</td>
<td valign="middle" align="left">[<a href="zsh_toc.html#SEC_Contents" title="Table of contents">Contents</a>]</td>
<td valign="middle" align="left">[<a href="Concept-Index.html#Concept-Index" title="Index">Index</a>]</td>
<td valign="middle" align="left">[<a href="zsh_abt.html#SEC_About" title="About (help)"> ? </a>]</td>
</tr></table>

<a name="Files-1"></a>
<h1 class="chapter">5 Files</h1>

<hr>
<a name="Startup_002fShutdown-Files"></a>
<table class="header" cellpadding="1" cellspacing="1" border="0">
<tr><td valign="middle" align="left">[<a href="#Files" title="Beginning of this chapter or previous chapter"> &lt;&lt; </a>]</td>
<td valign="middle" align="left">[<a href="#Files" title="Previous section in reading order"> &lt; </a>]</td>
<td valign="middle" align="left">[<a href="#Files" title="Up section"> Up </a>]</td>
<td valign="middle" align="left">[<a href="#Files-2" title="Next section in reading order"> &gt; </a>]</td>
<td valign="middle" align="left">[<a href="Shell-Grammar.html#Shell-Grammar" title="Next chapter"> &gt;&gt; </a>]</td>
<td valign="middle" align="left"> &nbsp; </td>
<td valign="middle" align="left"> &nbsp; </td>
<td valign="middle" align="left"> &nbsp; </td>
<td valign="middle" align="left"> &nbsp; </td>
<td valign="middle" align="left">[<a href="index.html#Top" title="Cover (top) of document">Top</a>]</td>
<td valign="middle" align="left">[<a href="zsh_toc.html#SEC_Contents" title="Table of contents">Contents</a>]</td>
<td valign="middle" align="left">[<a href="Concept-Index.html#Concept-Index" title="Index">Index</a>]</td>
<td valign="middle" align="left">[<a href="zsh_abt.html#SEC_About" title="About (help)"> ? </a>]</td>
</tr></table>
<h2 class="section">5.1 Startup/Shutdown Files</h2>
<p><a name="index-files_002c-startup"></a>
<a name="index-startup-files"></a>
<a name="index-files_002c-shutdown"></a>
<a name="index-shutdown-files"></a>
<a name="index-RCS_002c-use-of"></a>
<a name="index-GLOBAL_005fRCS_002c-use-of"></a>
<a name="index-NO_005fRCS_002c-use-of"></a>
<a name="index-NO_005fGLOBAL_005fRCS_002c-use-of"></a>
<a name="index-ZDOTDIR_002c-use-of"></a>
<a name="index-zshenv"></a>
Commands are first read from <tt>/etc/zsh/zshenv</tt>; this cannot be overridden.
Subsequent behaviour is modified by the <tt>RCS</tt> and
<tt>GLOBAL_RCS</tt> options; the former affects all startup files, while the
second only affects global startup files (those shown here with an
path starting with a <tt>/</tt>).  If one of the options
is unset at any point, any subsequent startup file(s)
of the corresponding
type will not be read.  It is also possible for a file in <tt>$ZDOTDIR</tt> to
re-enable <tt>GLOBAL_RCS</tt>. Both <tt>RCS</tt> and <tt>GLOBAL_RCS</tt> are set by
default.
</p>
<p>Commands are then read from <tt>$ZDOTDIR/.zshenv</tt>.
<a name="index-LOGIN_002c-use-of"></a>
<a name="index-zprofile"></a>
If the shell is a login shell, commands
are read from <tt>/etc/zsh/zprofile</tt> and then <tt>$ZDOTDIR/.zprofile</tt>.
<a name="index-zshrc"></a>
Then, if the shell is interactive,
commands are read from <tt>/etc/zsh/zshrc</tt> and then <tt>$ZDOTDIR/.zshrc</tt>.
<a name="index-zlogin"></a>
Finally, if the shell is a login shell, <tt>/etc/zsh/zlogin</tt> and
<tt>$ZDOTDIR/.zlogin</tt> are read.
</p>
<p><a name="index-zlogout"></a>
When a login shell exits, the files <tt>$ZDOTDIR/.zlogout</tt> and then
<tt>/etc/zsh/zlogout</tt> are read.  This happens with either an explicit exit
via the <tt>exit</tt> or <tt>logout</tt> commands, or an implicit exit by reading
end-of-file from the terminal.  However, if the shell terminates due
to <tt>exec</tt>&rsquo;ing another process, the logout files are not read.
These are also affected by the <tt>RCS</tt> and <tt>GLOBAL_RCS</tt> options.
Note also that the <tt>RCS</tt> option affects the saving of history files,
i.e. if <tt>RCS</tt> is unset when the shell exits, no history file will be
saved.
</p>
<p><a name="index-HOME_002c-use-of"></a>
If <tt>ZDOTDIR</tt> is unset, <tt>HOME</tt> is used instead.
Files listed above as being in <tt>/etc</tt> may be in another
directory, depending on the installation.
</p>
<p>As <tt>/etc/zsh/zshenv</tt> is run for all instances of zsh, it is important that
it be kept as small as possible.  In particular, it is a good idea to
put code that does not need to be run for every single shell behind
a test of the form &lsquo;<tt>if [[ -o rcs ]]; then ...</tt>&rsquo; so that it will not
be executed when zsh is invoked with the &lsquo;<tt>-f</tt>&rsquo; option.
</p>
<hr>
<a name="Files-2"></a>
<table class="header" cellpadding="1" cellspacing="1" border="0">
<tr><td valign="middle" align="left">[<a href="#Files" title="Beginning of this chapter or previous chapter"> &lt;&lt; </a>]</td>
<td valign="middle" align="left">[<a href="#Startup_002fShutdown-Files" title="Previous section in reading order"> &lt; </a>]</td>
<td valign="middle" align="left">[<a href="#Files" title="Up section"> Up </a>]</td>
<td valign="middle" align="left">[<a href="Shell-Grammar.html#Shell-Grammar" title="Next section in reading order"> &gt; </a>]</td>
<td valign="middle" align="left">[<a href="Shell-Grammar.html#Shell-Grammar" title="Next chapter"> &gt;&gt; </a>]</td>
<td valign="middle" align="left"> &nbsp; </td>
<td valign="middle" align="left"> &nbsp; </td>
<td valign="middle" align="left"> &nbsp; </td>
<td valign="middle" align="left"> &nbsp; </td>
<td valign="middle" align="left">[<a href="index.html#Top" title="Cover (top) of document">Top</a>]</td>
<td valign="middle" align="left">[<a href="zsh_toc.html#SEC_Contents" title="Table of contents">Contents</a>]</td>
<td valign="middle" align="left">[<a href="Concept-Index.html#Concept-Index" title="Index">Index</a>]</td>
<td valign="middle" align="left">[<a href="zsh_abt.html#SEC_About" title="About (help)"> ? </a>]</td>
</tr></table>
<h2 class="section">5.2 Files</h2>
<p><a name="index-files-used"></a>
</p><dl compact="compact">
<dt><tt>$ZDOTDIR/.zshenv</tt></dt>
<dt><tt>$ZDOTDIR/.zprofile</tt></dt>
<dt><tt>$ZDOTDIR/.zshrc</tt></dt>
<dt><tt>$ZDOTDIR/.zlogin</tt></dt>
<dt><tt>$ZDOTDIR/.zlogout</tt></dt>
<dt><tt>${TMPPREFIX}*</tt>   (default is /tmp/zsh*)</dt>
<dt><tt>/etc/zsh/zshenv</tt></dt>
<dt><tt>/etc/zsh/zprofile</tt></dt>
<dt><tt>/etc/zsh/zshrc</tt></dt>
<dt><tt>/etc/zsh/zlogin</tt></dt>
<dt><tt>/etc/zsh/zlogout</tt>    (installation-specific - <tt>/etc</tt> is the default)</dt>
</dl>
<br>

<p>Any of these files may be pre-compiled with the <tt>zcompile</tt> builtin
command (<a href="Shell-Builtin-Commands.html#Shell-Builtin-Commands">Shell Builtin Commands</a>).  If a compiled file exists (named for the original file plus the
<tt>.zwc</tt> extension) and it is newer than the original file, the compiled
file will be used instead.
</p><hr>
<table class="header" cellpadding="1" cellspacing="1" border="0">
<tr><td valign="middle" align="left">[<a href="#Files" title="Beginning of this chapter or previous chapter"> &lt;&lt; </a>]</td>
<td valign="middle" align="left">[<a href="Shell-Grammar.html#Shell-Grammar" title="Next chapter"> &gt;&gt; </a>]</td>
<td valign="middle" align="left"> &nbsp; </td>
<td valign="middle" align="left"> &nbsp; </td>
<td valign="middle" align="left"> &nbsp; </td>
<td valign="middle" align="left"> &nbsp; </td>
<td valign="middle" align="left"> &nbsp; </td>
<td valign="middle" align="left">[<a href="index.html#Top" title="Cover (top) of document">Top</a>]</td>
<td valign="middle" align="left">[<a href="zsh_toc.html#SEC_Contents" title="Table of contents">Contents</a>]</td>
<td valign="middle" align="left">[<a href="Concept-Index.html#Concept-Index" title="Index">Index</a>]</td>
<td valign="middle" align="left">[<a href="zsh_abt.html#SEC_About" title="About (help)"> ? </a>]</td>
</tr></table>
<p><font size="-1">
  This document was generated on <em>September 10, 2018</em> using <a href="http://www.gnu.org/software/texinfo/"><em>texi2any</em></a>.
</font></p>

<font size="-1">Zsh version 5.4.2, released on August 27, 2017.</font>
</body>
</html>