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Chet Ramey
2017-06-26 09:29:20 -04:00
parent a930c746a8
commit 68d220cb05
20 changed files with 7370 additions and 7239 deletions
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@@ -3,7 +3,7 @@
</HEAD>
<BODY><TABLE WIDTH=100%>
<TR>
<TH ALIGN=LEFT width=33%>BASH(1)<TH ALIGN=CENTER width=33%>2017 March 22<TH ALIGN=RIGHT width=33%>BASH(1)
<TH ALIGN=LEFT width=33%>BASH(1)<TH ALIGN=CENTER width=33%>2017 June 23<TH ALIGN=RIGHT width=33%>BASH(1)
</TR>
</TABLE>
<BR><A HREF="#index">Index</A>
@@ -3482,10 +3482,11 @@ original word are removed unless they have been quoted themselves
<P>
Only brace expansion, word splitting, and pathname expansion
can change the number of words of the expansion; other expansions
can increase the number of words of the expansion; other expansions
expand a single word to a single word.
The only exceptions to this are the expansions of
&quot;<B>$@</B>&quot; and &quot;<B>${</B><I>name</I><B>[@]}</B>&quot;
&quot;<B>$@</B>&quot; and &quot;<B>${</B><I>name</I><B>[@]}</B>&quot;,
and, in most cases, <B>$*</B> and <B>${</B><I>name</I><B>[*]}</B>
as explained above (see
<FONT SIZE=-1><B>PARAMETERS</B>).
@@ -8728,7 +8729,7 @@ If <B>HISTFILESIZE</B> is unset, or set to null, a non-numeric value,
or a numeric value less than zero, the history file is not truncated.
When the history file is read,
lines beginning with the history comment character followed immediately
by a digit are interpreted as timestamps for the preceding history line.
by a digit are interpreted as timestamps for the following history line.
These timestamps are optionally displayed depending on the value of the
<FONT SIZE=-1><B>HISTTIMEFORMAT</B>
@@ -10535,7 +10536,7 @@ echoed and executed.
<P>
In the second form, <I>command</I> is re-executed after each instance
of <I>pat</I> is replaced by <I>rep</I>.
<I>Command</I> is intepreted the same as <I>first</I> above.
<I>Command</I> is interpreted the same as <I>first</I> above.
A useful alias to use with this is
<TT>r='fc -s'</TT>,
@@ -11125,6 +11126,8 @@ Options, if supplied, have the following meanings:
<DD>
The first character of <I>delim</I> is used to terminate each input line,
rather than newline.
If <I>delim</I> is the empty string, <B>mapfile</B> will terminate a line
when it reads a NUL character.
<DT><B>-n</B>
<DD>
@@ -11440,6 +11443,8 @@ Other <I>name</I> arguments are ignored.
<DD>
The first character of <I>delim</I> is used to terminate the input line,
rather than newline.
If <I>delim</I> is the empty string, <B>read</B> will terminate a line
when it reads a NUL character.
<DT><B>-e</B>
<DD>
@@ -11453,7 +11458,7 @@ is coming from a terminal,
</FONT>
above) is used to obtain the line.
Readline uses the current (or default, if line editing was not previously
active) editing settings.
active) editing settings, but uses Readline's default filename completion.
<DT><B>-i </B><I>text</I>
<DD>
@@ -12273,8 +12278,8 @@ postpones exiting if any jobs are stopped.
<DT><B>checkwinsize</B>
<DD>
If set, <B>bash</B> checks the window size after each command
and, if necessary, updates the values of
If set, <B>bash</B> checks the window size after each external (non-builtin)
command and, if necessary, updates the values of
<FONT SIZE=-1><B>LINES</B>
</FONT>
@@ -12291,6 +12296,11 @@ If set,
attempts to save all lines of a multiple-line
command in the same history entry. This allows
easy re-editing of multi-line commands.
This option is enabled by default, but only has an effect if command
history is enabled, as described above under
<FONT SIZE=-1><B>HISTORY</B>.
</FONT>
<DT><B>compat31</B>
<DD>
@@ -12641,6 +12651,12 @@ If set, and the
option is enabled, multi-line commands are saved to the history with
embedded newlines rather than using semicolon separators where possible.
<DT><B>localvar_inherit</B>
<DD>
If set, local variables inherit the value and attributes of a variable of
the same name that exists at a previous scope before any new value is
assigned. The nameref attribute is not inherited.
<DT><B>login_shell</B>
<DD>
@@ -13437,7 +13453,7 @@ If the <B>-n</B> option is supplied, <B>wait</B> waits for any job to
terminate and returns its exit status.
If the <B>-f</B> option is supplied, and job control is enabled,
<B>wait</B> forces <I>id</I> to terminate before returning its status,
intead of returning when it changes status.
instead of returning when it changes status.
If
<I>id</I>
@@ -13732,7 +13748,7 @@ There may be only one active coprocess at a time.
<HR>
<TABLE WIDTH=100%>
<TR>
<TH ALIGN=LEFT width=33%>GNU Bash 4.4<TH ALIGN=CENTER width=33%>2017 March 22<TH ALIGN=RIGHT width=33%>BASH(1)
<TH ALIGN=LEFT width=33%>GNU Bash 4.4<TH ALIGN=CENTER width=33%>2017 June 23<TH ALIGN=RIGHT width=33%>BASH(1)
</TR>
</TABLE>
<HR>
@@ -13838,6 +13854,6 @@ There may be only one active coprocess at a time.
</DL>
<HR>
This document was created by man2html from bash.1.<BR>
Time: 03 April 2017 16:34:05 EDT
Time: 26 June 2017 09:16:53 EDT
</BODY>
</HTML>