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bash-5.0-rc1 release

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Chet Ramey
2018-12-20 11:41:58 -05:00
parent 2ae59c1134
commit f250956cb2
138 changed files with 13535 additions and 12329 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 5.0, 9 November 2018).
the Bash shell (version 5.0, 7 December 2018).
This is Edition 5.0, last updated 9 November 2018,
This is Edition 5.0, last updated 7 December 2018,
of The GNU Bash Reference Manual,
for Bash, Version 5.0.
@@ -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 5.0, 9 November 2018).
the Bash shell (version 5.0, 7 December 2018).
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 5.0, last updated 9 November 2018,
<p>This is Edition 5.0, last updated 7 December 2018,
of <cite>The GNU Bash Reference Manual</cite>,
for <code>Bash</code>, Version 5.0.
</p>
@@ -1094,7 +1094,8 @@ to delimit commands, equivalent to a semicolon.
</p>
<p>If a command is terminated by the control operator &lsquo;<samp>&amp;</samp>&rsquo;,
the shell executes the command asynchronously in a subshell.
This is known as executing the command in the <var>background</var>.
This is known as executing the command in the <var>background</var>,
and these are referred to as <var>asynchronous</var> commands.
The shell does not wait for the command to finish, and the return
status is 0 (true).
When job control is not active (see <a href="#Job-Control">Job Control</a>),
@@ -4904,8 +4905,8 @@ the environment.
</dl>
<p>Using &lsquo;<samp>+</samp>&rsquo; instead of &lsquo;<samp>-</samp>&rsquo; turns off the attribute instead,
with the exceptions that &lsquo;<samp>+a</samp>&rsquo;
may not be used to destroy an array variable and &lsquo;<samp>+r</samp>&rsquo; will not
with the exceptions that &lsquo;<samp>+a</samp>&rsquo; and &lsquo;<samp>+A</samp>&rsquo;
may not be used to destroy array variables and &lsquo;<samp>+r</samp>&rsquo; will not
remove the readonly attribute.
When used in a function, <code>declare</code> makes each <var>name</var> local,
as with the <code>local</code> command, unless the <samp>-g</samp> option is used.