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commit bash-20190612 snapshot

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Chet Ramey
2019-06-14 09:31:42 -04:00
parent 653d7134f8
commit f602910792
24 changed files with 1256 additions and 1099 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, 20 May 2019).
the Bash shell (version 5.0, 12 June 2019).
This is Edition 5.0, last updated 20 May 2019,
This is Edition 5.0, last updated 12 June 2019,
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, 20 May 2019).
the Bash shell (version 5.0, 12 June 2019).
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 20 May 2019,
<p>This is Edition 5.0, last updated 12 June 2019,
of <cite>The GNU Bash Reference Manual</cite>,
for <code>Bash</code>, Version 5.0.
</p>
@@ -9508,8 +9508,11 @@ or non-zero if an error occurs or an invalid option is encountered.
or job specification <var>jobspec</var> exits and return the exit status of the
last command waited for.
If a job spec is given, all processes in the job are waited for.
If no arguments are given, all currently active child processes are
waited for, and the return status is zero.
If no arguments are given,
<code>wait</code> waits for all running background jobs and
the last-executed process substitution, if its process id is the same as
<var>$!</var>,
and the return status is zero.
If the <samp>-n</samp> option is supplied, <code>wait</code> waits for a single job
to terminate and returns its exit status.
Supplying the <samp>-f</samp> option, when job control is enabled,