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commit bash-20160826 snapshot

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Chet Ramey
2016-08-29 10:44:57 -04:00
parent ff0adf8a0a
commit 79eedac429
38 changed files with 3528 additions and 3279 deletions
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doc/bashref.html
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@@ -1,9 +1,9 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<!-- This text is a brief description of the features that are present in
the Bash shell (version 4.4, 29 May 2016).
the Bash shell (version 4.4, 21 August 2016).
This is Edition 4.4, last updated 29 May 2016,
This is Edition 4.4, last updated 21 August 2016,
of The GNU Bash Reference Manual,
for Bash, Version 4.4.
@@ -284,10 +284,10 @@ Next: <a href="#Introduction" accesskey="n" rel="next">Introduction</a>, Previou
<h1 class="top">Bash Features</h1>
<p>This text is a brief description of the features that are present in
the Bash shell (version 4.4, 29 May 2016).
the Bash shell (version 4.4, 21 August 2016).
The Bash home page is <a href="http://www.gnu.org/software/bash/">http://www.gnu.org/software/bash/</a>.
</p>
<p>This is Edition 4.4, last updated 29 May 2016,
<p>This is Edition 4.4, last updated 21 August 2016,
of <cite>The GNU Bash Reference Manual</cite>,
for <code>Bash</code>, Version 4.4.
</p>
@@ -7902,6 +7902,11 @@ and the <code>test</code> and <code>[</code> builtin commands.
<p>Expressions may be unary or binary.
Unary expressions are often used to examine the status of a file.
There are string operators and numeric comparison operators as well.
Bash handles several filenames specially when they are used in
expressions.
If the operating system on which Bash is running provides these
special files, Bash will use them; otherwise it will emulate them
internally with this behavior:
If the <var>file</var> argument to one of the primaries is of the form
<samp>/dev/fd/<var>N</var></samp>, then file descriptor <var>N</var> is checked.
If the <var>file</var> argument to one of the primaries is one of