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commit bash-20040603 snapshot

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Chet Ramey
2011-12-03 12:58:05 -05:00
parent 61deeb1329
commit 9f422431d6
17 changed files with 6942 additions and 6890 deletions
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doc/bash.html
+30 -19
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@@ -2,7 +2,7 @@
<TITLE>BASH(1) Manual Page</TITLE>
</HEAD>
<BODY><TABLE WIDTH=100%>
<TH ALIGN=LEFT>BASH(1)<TH ALIGN=CENTER>2004 Apr 20<TH ALIGN=RIGHT>BASH(1)
<TH ALIGN=LEFT>BASH(1)<TH ALIGN=CENTER>2004 May 27<TH ALIGN=RIGHT>BASH(1)
</TABLE>
<BR><A HREF="#index">Index</A>
<HR>
@@ -2421,6 +2421,14 @@ displays during an execution trace. The first character of
</FONT>
is replicated multiple times, as necessary, to indicate multiple
levels of indirection. The default is ``<B>+ </B>''.
<DT><B>SHELL</B>
<DD>
The full pathname to the shell is kept in this environment variable.
If it is not set when the shell starts,
<B>bash</B>
assigns to it the full pathname of the current user's login shell.
<DT><B>TIMEFORMAT</B>
<DD>
@@ -4605,10 +4613,12 @@ builtin below.
<DD>
True if the length of <I>string</I> is zero.
<DT><I>string</I><DD>
<DT><B>-n </B><I>string</I>
<DD>
<DT><I>string</I><DD>
True if the length of
<I>string</I>
@@ -9130,22 +9140,18 @@ or
<I>sigspec</I>
is either a signal name such as
is either a case-insensitive signal name such as
<FONT SIZE=-1><B>SIGKILL</B>
</FONT>
or a signal number;
<I>signum</I>
is a signal number. If
<I>sigspec</I>
is a signal name, the name may be
given with or without the
(with or without the
<FONT SIZE=-1><B>SIG</B>
</FONT>
prefix.
prefix) or a signal number;
<I>signum</I>
is a signal number.
If
<I>sigspec</I>
@@ -10503,7 +10509,7 @@ using the rules listed above.
<DD>
Print the accumulated user and system times for the shell and
for processes run from the shell. The return status is 0.
<DT><B>trap</B> [<B>-lp</B>] [<I>arg</I>] [<I>sigspec</I> ...]<DD>
<DT><B>trap</B> [<B>-lp</B>] [[<I>arg</I>] <I>sigspec</I> ...]<DD>
The command
<I>arg</I>
@@ -10514,11 +10520,11 @@ signal(s)
If
<I>arg</I>
is absent or
is absent (and there is a single <I>sigspec</I>) or
<B>-</B>,
all specified signals are
reset to their original values (the values they had
each specified signal is
reset to its original disposition (the value it had
upon entrance to the shell).
If
<I>arg</I>
@@ -10543,7 +10549,7 @@ If no arguments are supplied or if only
is given,
<B>trap</B>
prints the list of commands associated with each signal number.
prints the list of commands associated with each signal.
The
<B>-l</B>
@@ -10554,6 +10560,7 @@ Each
is either
a signal name defined in &lt;<I>signal.h</I>&gt;, or a signal number.
Signal names are case insensitive and the SIG prefix is optional.
If a
<I>sigspec</I>
@@ -11070,11 +11077,15 @@ turning off restricted mode with
These restrictions are enforced after any startup files are read.
<P>
When a command that is found to be a shell script is executed (see
When a command that is found to be a shell script is executed
(see
<FONT SIZE=-1><B>COMMAND EXECUTION</B>
</FONT>
above),
<B>rbash</B>
turns off any restrictions in the shell spawned to execute the
@@ -11344,6 +11355,6 @@ Array variables may not (yet) be exported.
</DL>
<HR>
This document was created by man2html from bash.1.<BR>
Time: 20 April 2004 15:26:54 EDT
Time: 01 June 2004 12:27:36 EDT
</BODY>
</HTML>