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Chet Ramey
2011-12-03 13:43:32 -05:00
parent cc87ba64ee
commit 2206f89ab4
45 changed files with 2735 additions and 979 deletions
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doc/bashref.html
+11 -10
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@@ -1,6 +1,6 @@
<HTML>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<!-- Created on December, 30 2004 by texi2html 1.64 -->
<!-- Created on February, 14 2005 by texi2html 1.64 -->
<!--
Written by: Lionel Cons <Lionel.Cons@cern.ch> (original author)
Karl Berry <karl@freefriends.org>
@@ -33,10 +33,10 @@ Send bugs and suggestions to <texi2html@mathematik.uni-kl.de>
<H1>Bash Reference Manual</H1></P><P>
This text is a brief description of the features that are present in
the Bash shell (version 3.1-devel, 30 December 2004)..
the Bash shell (version 3.1-devel, 11 February 2005)..
</P><P>
This is Edition 3.1-devel, last updated 30 December 2004,
This is Edition 3.1-devel, last updated 11 February 2005,
of <CITE>The GNU Bash Reference Manual</CITE>,
for <CODE>Bash</CODE>, Version 3.1-devel.
</P><P>
@@ -1830,12 +1830,13 @@ to the filename used to invoke Bash, as given by argument zero.
<DT><CODE>_</CODE>
<DD><A NAME="IDX63"></A>
(An underscore.)
At shell startup, set to the absolute filename of the shell or shell
script being executed as passed in the argument list.
At shell startup, set to the absolute pathname used to invoke the
shell or shell script being executed as passed in the environment
or argument list.
Subsequently, expands to the last argument to the previous command,
after expansion.
Also set to the full pathname of each command executed and placed in
the environment exported to that command.
Also set to the full pathname used to invoke each command executed
and placed in the environment exported to that command.
When checking mail, this parameter holds the name of the mail file.
</DL>
<P>
@@ -10594,7 +10595,7 @@ special variable as delimiters.
Shell quoting is honored.
Each word is then expanded using
brace expansion, tilde expansion, parameter and variable expansion,
command substitution, arithmetic expansion, and pathname expansion,
command substitution, and arithmetic expansion,
as described above (see section <A HREF="bashref.html#SEC27">3.5 Shell Expansions</A>).
The results are split using the rules described above
(see section <A HREF="bashref.html#SEC34">3.5.7 Word Splitting</A>).
@@ -15124,7 +15125,7 @@ to permit their use in free software.
<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="bashref.html#SEC_About"> ? </A>]</TD>
</TR></TABLE>
<H1>About this document</H1>
This document was generated by <I>Chet Ramey</I> on <I>December, 30 2004</I>
This document was generated by <I>Chet Ramey</I> on <I>February, 14 2005</I>
using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
"><I>texi2html</I></A>
<P></P>
@@ -15286,7 +15287,7 @@ the following structure:
<BR>
<FONT SIZE="-1">
This document was generated
by <I>Chet Ramey</I> on <I>December, 30 2004</I>
by <I>Chet Ramey</I> on <I>February, 14 2005</I>
using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
"><I>texi2html</I></A>