toc.html

IEEE 1003.1-2003, Single Unix Specification v3

<li type="disc"><small><a href="xbd_chap07.html#tag_01_07_03_04">LC_NUMERIC</a></small></li>

<li type="disc"><small><a href="xbd_chap07.html#tag_01_07_03_05">LC_TIME</a></small></li>

<li type="disc"><small><a href="xbd_chap07.html#tag_01_07_03_06">LC_MESSAGES</a></small></li>
</ul>
</li>

<li type="disc"><small><a href="xbd_chap07.html#tag_01_07_04">Locale Definition Grammar</a></small>
<ul>
<li type="disc"><small><a href="xbd_chap07.html#tag_01_07_04_01">Locale Lexical Conventions</a></small></li>

<li type="disc"><small><a href="xbd_chap07.html#tag_01_07_04_02">Locale Grammar</a></small></li>
</ul>
</li>

<li type="disc"><small><a href="xbd_chap07.html#tag_01_07_05">Locale Definition Example</a></small></li>
</ul>
</li>

<li type="disc"><small><a href="xbd_chap08.html#tag_01_08">Environment Variables</a></small>
<ul>
<li type="disc"><small><a href="xbd_chap08.html#tag_01_08_01">Environment Variable Definition</a></small></li>

<li type="disc"><small><a href="xbd_chap08.html#tag_01_08_02">Internationalization Variables</a></small></li>

<li type="disc"><small><a href="xbd_chap08.html#tag_01_08_03">Other Environment Variables</a></small>
<ul>
<li type="disc"><small><a href="xbd_chap08.html#tag_01_08_03_01">COLUMNS, LINES</a></small></li>

<li type="disc"><small><a href="xbd_chap08.html#tag_01_08_03_02">LOGNAME</a></small></li>

<li type="disc"><small><a href="xbd_chap08.html#tag_01_08_03_03">PATH</a></small></li>

<li type="disc"><small><a href="xbd_chap08.html#tag_01_08_03_04">SHELL</a></small></li>

<li type="disc"><small><a href="xbd_chap08.html#tag_01_08_03_05">TZ</a></small></li>
</ul>
</li>
</ul>
</li>

<li type="disc"><small><a href="xbd_chap09.html#tag_01_09">Regular Expressions</a></small>
<ul>
<li type="disc"><small><a href="xbd_chap09.html#tag_01_09_01">Regular Expression Definitions</a></small></li>

<li type="disc"><small><a href="xbd_chap09.html#tag_01_09_02">Regular Expression General Requirements</a></small></li>

<li type="disc"><small><a href="xbd_chap09.html#tag_01_09_03">Basic Regular Expressions</a></small>
<ul>
<li type="disc"><small><a href="xbd_chap09.html#tag_01_09_03_01">BREs Matching a Single Character or Collating
Element</a></small></li>

<li type="disc"><small><a href="xbd_chap09.html#tag_01_09_03_02">BRE Ordinary Characters</a></small></li>

<li type="disc"><small><a href="xbd_chap09.html#tag_01_09_03_03">BRE Special Characters</a></small></li>

<li type="disc"><small><a href="xbd_chap09.html#tag_01_09_03_04">Periods in BREs</a></small></li>

<li type="disc"><small><a href="xbd_chap09.html#tag_01_09_03_05">RE Bracket Expression</a></small></li>

<li type="disc"><small><a href="xbd_chap09.html#tag_01_09_03_06">BREs Matching Multiple Characters</a></small></li>

<li type="disc"><small><a href="xbd_chap09.html#tag_01_09_03_07">BRE Precedence</a></small></li>

<li type="disc"><small><a href="xbd_chap09.html#tag_01_09_03_08">BRE Expression Anchoring</a></small></li>
</ul>
</li>

<li type="disc"><small><a href="xbd_chap09.html#tag_01_09_04">Extended Regular Expressions</a></small>
<ul>
<li type="disc"><small><a href="xbd_chap09.html#tag_01_09_04_01">EREs Matching a Single Character or Collating
Element</a></small></li>

<li type="disc"><small><a href="xbd_chap09.html#tag_01_09_04_02">ERE Ordinary Characters</a></small></li>

<li type="disc"><small><a href="xbd_chap09.html#tag_01_09_04_03">ERE Special Characters</a></small></li>

<li type="disc"><small><a href="xbd_chap09.html#tag_01_09_04_04">Periods in EREs</a></small></li>

<li type="disc"><small><a href="xbd_chap09.html#tag_01_09_04_05">ERE Bracket Expression</a></small></li>

<li type="disc"><small><a href="xbd_chap09.html#tag_01_09_04_06">EREs Matching Multiple Characters</a></small></li>

<li type="disc"><small><a href="xbd_chap09.html#tag_01_09_04_07">ERE Alternation</a></small></li>

<li type="disc"><small><a href="xbd_chap09.html#tag_01_09_04_08">ERE Precedence</a></small></li>

<li type="disc"><small><a href="xbd_chap09.html#tag_01_09_04_09">ERE Expression Anchoring</a></small></li>
</ul>
</li>

<li type="disc"><small><a href="xbd_chap09.html#tag_01_09_05">Regular Expression Grammar</a></small>
<ul>
<li type="disc"><small><a href="xbd_chap09.html#tag_01_09_05_01">BRE/ERE Grammar Lexical Conventions</a></small></li>

<li type="disc"><small><a href="xbd_chap09.html#tag_01_09_05_02">RE and Bracket Expression Grammar</a></small></li>

<li type="disc"><small><a href="xbd_chap09.html#tag_01_09_05_03">ERE Grammar</a></small></li>
</ul>
</li>
</ul>
</li>

<li type="disc"><small><a href="xbd_chap10.html#tag_01_10">Directory Structure and Devices</a></small>
<ul>
<li type="disc"><small><a href="xbd_chap10.html#tag_01_10_01">Directory Structure and Files</a></small></li>

<li type="disc"><small><a href="xbd_chap10.html#tag_01_10_02">Output Devices and Terminal Types</a></small></li>
</ul>
</li>

<li type="disc"><small><a href="xbd_chap11.html#tag_01_11">General Terminal Interface</a></small>
<ul>
<li type="disc"><small><a href="xbd_chap11.html#tag_01_11_01">Interface Characteristics</a></small>
<ul>
<li type="disc"><small><a href="xbd_chap11.html#tag_01_11_01_01">Opening a Terminal Device File</a></small></li>

<li type="disc"><small><a href="xbd_chap11.html#tag_01_11_01_02">Process Groups</a></small></li>

<li type="disc"><small><a href="xbd_chap11.html#tag_01_11_01_03">The Controlling Terminal</a></small></li>

<li type="disc"><small><a href="xbd_chap11.html#tag_01_11_01_04">Terminal Access Control</a></small></li>

<li type="disc"><small><a href="xbd_chap11.html#tag_01_11_01_05">Input Processing and Reading Data</a></small></li>

<li type="disc"><small><a href="xbd_chap11.html#tag_01_11_01_06">Canonical Mode Input Processing</a></small></li>

<li type="disc"><small><a href="xbd_chap11.html#tag_01_11_01_07">Non-Canonical Mode Input Processing</a></small></li>

<li type="disc"><small><a href="xbd_chap11.html#tag_01_11_01_08">Writing Data and Output Processing</a></small></li>

<li type="disc"><small><a href="xbd_chap11.html#tag_01_11_01_09">Special Characters</a></small></li>

<li type="disc"><small><a href="xbd_chap11.html#tag_01_11_01_10">Modem Disconnect</a></small></li>

<li type="disc"><small><a href="xbd_chap11.html#tag_01_11_01_11">Closing a Terminal Device File</a></small></li>
</ul>
</li>

<li type="disc"><small><a href="xbd_chap11.html#tag_01_11_02">Parameters that Can be Set</a></small>
<ul>
<li type="disc"><small><a href="xbd_chap11.html#tag_01_11_02_01">The termios Structure</a></small></li>

<li type="disc"><small><a href="xbd_chap11.html#tag_01_11_02_02">Input Modes</a></small></li>

<li type="disc"><small><a href="xbd_chap11.html#tag_01_11_02_03">Output Modes</a></small></li>

<li type="disc"><small><a href="xbd_chap11.html#tag_01_11_02_04">Control Modes</a></small></li>

<li type="disc"><small><a href="xbd_chap11.html#tag_01_11_02_05">Local Modes</a></small></li>

<li type="disc"><small><a href="xbd_chap11.html#tag_01_11_02_06">Special Control Characters</a></small></li>
</ul>
</li>
</ul>
</li>

<li type="disc"><small><a href="xbd_chap12.html#tag_01_12">Utility Conventions</a></small>
<ul>
<li type="disc"><small><a href="xbd_chap12.html#tag_01_12_01">Utility Argument Syntax</a></small></li>

<li type="disc"><small><a href="xbd_chap12.html#tag_01_12_02">Utility Syntax Guidelines</a></small></li>
</ul>
</li>

<li type="disc"><small><a href="xbd_chap13.html#tag_01_13">Headers</a></small>
<ul>
<li type="disc"><small><a href="xbd_chap13.html#tag_01_13_01">Format of Entries</a></small></li>
</ul>
</li>
</ul>
</li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02">Rationale for Shell and Utilities</a></small>
<ul>
<li type="disc"><small><a href="xcu_chap01.html#tag_02_01">Introduction</a></small>
<ul>
<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_01">Scope</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_02">Conformance</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_03">Normative References</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_04">Change History</a></small>
<ul>
<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_04_01">Changes from Issue 5 to Issue 6
(IEEE&nbsp;Std&nbsp;1003.1-2001)</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_04_02">New Features in Issue 6</a></small></li>
</ul>
</li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_05">Terminology</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_06">Definitions</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_07">Relationship to Other Documents</a></small>
<ul>
<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_07_01">System Interfaces</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_07_02">File Removal</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_07_03">Concepts Derived from the ISO C Standard</a></small></li>
</ul>
</li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_08">Portability</a></small>
<ul>
<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_08_01">Codes</a></small></li>
</ul>
</li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_09">Utility Limits</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_10">Grammar Conventions</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_11">Utility Description Defaults</a></small>
<ul>
<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_11_01">NAME</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_11_02">SYNOPSIS</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_11_03">DESCRIPTION</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_11_04">OPTIONS</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_11_05">OPERANDS</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_11_06">STDIN</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_11_07">INPUT FILES</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_11_08">ENVIRONMENT VARIABLES</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_11_09">ASYNCHRONOUS EVENTS</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_11_10">STDOUT</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_11_11">STDERR</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_11_12">OUTPUT FILES</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_11_13">EXTENDED DESCRIPTION</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_11_14">EXIT STATUS</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_11_15">CONSEQUENCES OF ERRORS</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_11_16">APPLICATION USAGE</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_11_17">EXAMPLES</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_11_18">RATIONALE</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_11_19">FUTURE DIRECTIONS</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_11_20">SEE ALSO</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_11_21">CHANGE HISTORY</a></small></li>
</ul>
</li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_12">Considerations for Utilities in Support of Files of Arbitrary
Size</a></small></li>

<li type="disc"><small><a href="xcu_chap01.html#tag_02_01_13">Built-In Utilities</a></small></li>
</ul>
</li>

<li type="disc"><small><a href="xcu_chap02.html#tag_02_02">Shell Command Language</a></small>
<ul>
<li type="disc"><small><a href="xcu_chap02.html#tag_02_02_01">Shell Introduction</a></small></li>

<li type="disc"><small><a href="xcu_chap02.html#tag_02_02_02">Quoting</a></small>
<ul>
<li type="disc"><small><a href="xcu_chap02.html#tag_02_02_02_01">Escape Character (Backslash)</a></small></li>

<li type="disc"><small><a href="xcu_chap02.html#tag_02_02_02_02">Single-Quotes</a></small></li>

<li type="disc"><small><a href="xcu_chap02.html#tag_02_02_02_03">Double-Quotes</a></small></li>
</ul>
</li>

<li type="disc"><small><a href="xcu_chap02.html#tag_02_02_03">Token Recognition</a></small>
<ul>
<li type="disc"><small><a href="xcu_chap02.html#tag_02_02_03_01">Alias Substitution</a></small></li>
</ul>
</li>

<li type="disc"><small><a href="xcu_chap02.html#tag_02_02_04">Reserved Words</a></small></li>

<li type="disc"><small><a href="xcu_chap02.html#tag_02_02_05">Parameters and Variables</a></small>
<ul>
<li type="disc"><small><a href="xcu_chap02.html#tag_02_02_05_01">Positional Parameters</a></small></li>

<li type="disc"><small><a href="xcu_chap02.html#tag_02_02_05_02">Special Parameters</a></small></li>

<li type="disc"><small><a href="xcu_chap02.html#tag_02_02_05_03">Shell Variables</a></small></li>
</ul>
</li>

<li type="disc"><small><a href="xcu_chap02.html#tag_02_02_06">Word Expansions</a></small>
<ul>
<li type="disc"><small><a href="xcu_chap02.html#tag_02_02_06_01">Tilde Expansion</a></small></li>

<li type="disc"><small><a href="xcu_chap02.html#tag_02_02_06_02">Parameter Expansion</a></small></li>

<li type="disc"><small><a href="xcu_chap02.html#tag_02_02_06_03">Command Substitution</a></small></li>

<li type="disc"><small><a href="xcu_chap02.html#tag_02_02_06_04">Arithmetic Expansion</a></small></li>

<li type="disc"><small><a href="xcu_chap02.html#tag_02_02_06_05">Field Splitting</a></small></li>

<li type="disc"><small><a href="xcu_chap02.html#tag_02_02_06_06">Pathname Expansion</a></small></li>

<li type="disc"><small><a href="xcu_chap02.html#tag_02_02_06_07">Quote Removal</a></small></li>
</ul>
</li>

<li type="disc"><small><a href="xcu_chap02.html#tag_02_02_07">Redirection</a></small>
<ul>
<li type="disc"><small><a href="xcu_chap02.html#tag_02_02_07_01">Redirecting Input</a></small></li>

<li type="disc"><small><a href="xcu_chap02.html#tag_02_02_07_02">Redirecting Output</a></small></li>

<li type="disc"><small><a href="xcu_chap02.html#tag_02_02_07_03">Appending Redirected Output</a></small></li>

<li type="disc"><small><a href="xcu_chap02.html#tag_02_02_07_04">Here-Document</a></small></li>