pmodules/bash
0
0
Fork 0
mirror of https://https.git.savannah.gnu.org/git/bash.git synced 2026-08-06 02:02:42 +02:00
Code Issues Packages Projects Releases Wiki Activity

commit bash-20180608 snapshot

Browse Source
This commit is contained in:
Chet Ramey
2018-06-12 10:37:19 -04:00
parent 3e03eafff8
commit 12beeabf52
26 changed files with 12871 additions and 12542 deletions
Download Patch File Download Diff File Expand all files Collapse all files
doc/bash.html
+29 -12
View File
@@ -3,7 +3,7 @@
</HEAD>
<BODY><TABLE WIDTH=100%>
<TR>
<TH ALIGN=LEFT width=33%>BASH(1)<TH ALIGN=CENTER width=33%>2018 March 15<TH ALIGN=RIGHT width=33%>BASH(1)
<TH ALIGN=LEFT width=33%>BASH(1)<TH ALIGN=CENTER width=33%>2018 June 8<TH ALIGN=RIGHT width=33%>BASH(1)
</TR>
</TABLE>
<BR><A HREF="#index">Index</A>
@@ -1738,7 +1738,14 @@ is null, the parameters are joined without intervening separators.
<DT><B>@</B>
<DD>
Expands to the positional parameters, starting from one. When the
Expands to the positional parameters, starting from one.
In contexts where word splitting is performed, this expands each
positional parameter to a separate word; if not within double
quotes, these words are subject to word splitting.
In contexts where word splitting is not performed,
this expands to a single word
with each positional parameter separated by a space.
When the
expansion occurs within double quotes, each parameter expands to a
separate word. That is, &quot;<B>$@</B>&quot; is equivalent to
&quot;<B>$1</B>&quot; &quot;<B>$2</B>&quot; ...
@@ -2634,7 +2641,7 @@ Similar to
<FONT SIZE=-1><B>BASH_ENV</B>;
</FONT>
used when the shell is invoked in POSIX mode.
used when the shell is invoked in <I>posix mode</I>.
<DT><B>EXECIGNORE</B>
<DD>
@@ -6125,7 +6132,7 @@ cannot affect the shell's execution environment.
<P>
Subshells spawned to execute command substitutions inherit the value of
the <B>-e</B> option from the parent shell. When not in <I>posix</I> mode,
the <B>-e</B> option from the parent shell. When not in <I>posix mode</I>,
<B>bash</B> clears the <B>-e</B> option in such subshells.
<P>
@@ -9745,12 +9752,12 @@ will be displayed.
<P>
The return value is true unless an invalid option is supplied, or no
matches were generated.
<DT><B>complete</B> [<B>-abcdefgjksuv</B>] [<B>-o</B> <I>comp-option</I>] [<B>-DE</B>] [<B>-A</B> <I>action</I>] [<B>-G</B> <I>globpat</I>] [<B>-W</B> <I>wordlist</I>] [<B>-F</B> <I>function</I>] [<B>-C</B> <I>command</I>]<DD>
<DT><B>complete</B> [<B>-abcdefgjksuv</B>] [<B>-o</B> <I>comp-option</I>] [<B>-DEI</B>] [<B>-A</B> <I>action</I>] [<B>-G</B> <I>globpat</I>] [<B>-W</B> <I>wordlist</I>] [<B>-F</B> <I>function</I>] [<B>-C</B> <I>command</I>]<DD>
<BR>
[<B>-X</B> <I>filterpat</I>] [<B>-P</B> <I>prefix</I>] [<B>-S</B> <I>suffix</I>] <I>name</I> [<I>name ...</I>]
<DT><B>complete</B> <B>-pr</B> [<B>-DE</B>] [<I>name</I> ...]<DD>
<DT><B>complete</B> <B>-pr</B> [<B>-DEI</B>] [<I>name</I> ...]<DD>
Specify how arguments to each <I>name</I> should be completed.
If the <B>-p</B> option is supplied, or if no options are supplied,
@@ -9765,6 +9772,12 @@ on a command for which no completion has previously been defined.
The <B>-E</B> option indicates that the remaining options and actions should
apply to ``empty'' command completion; that is, completion attempted on a
blank line.
The <B>-I</B> option indicates that the remaining options and actions should
apply to completion on the inital non-assignment word on the line, or after
a command delimiter such as <B>;</B> or <B>|</B>, which is usually command
name completion.
If multiple options are supplied, the <B>-D</B> option takes precedence
over <B>-E</B>, and both take precedence of <B>-I</B>.
<P>
The process of applying these completion specifications when word completion
is attempted is described above under <B>Programmable Completion</B>.
@@ -9995,7 +10008,7 @@ a <I>name</I> for which no specification exists, or
an error occurs adding a completion specification.
</DL>
<DT><B>compopt</B> [<B>-o</B> <I>option</I>] [<B>-DE</B>] [<B>+o</B> <I>option</I>] [<I>name</I>]<DD>
<DT><B>compopt</B> [<B>-o</B> <I>option</I>] [<B>-DEI</B>] [<B>+o</B> <I>option</I>] [<I>name</I>]<DD>
Modify completion options for each <I>name</I> according to the
<I>option</I>s, or for the
currently-executing completion if no <I>name</I>s are supplied.
@@ -10009,6 +10022,10 @@ on a command for which no completion has previously been defined.
The <B>-E</B> option indicates that the remaining options should
apply to ``empty'' command completion; that is, completion attempted on a
blank line.
The <B>-I</B> option indicates that the remaining options should
apply to completion on the inital non-assignment word on the line,
or after a command delimiter such as <B>;</B> or <B>|</B>, which is usually
command name completion.
<P>
The return value is true unless an invalid option is supplied, an attempt
is made to modify the options for a <I>name</I> for which no completion
@@ -11727,7 +11744,7 @@ Without options, the name and value of each shell variable are displayed
in a format that can be reused as input
for setting or resetting the currently-set variables.
Read-only variables cannot be reset.
In <I>posix</I> mode, only shell variables are listed.
In <I>posix mode</I>, only shell variables are listed.
The output is sorted according to the current locale.
When options are specified, they set or unset shell attributes.
Any arguments remaining after option processing are treated
@@ -12444,7 +12461,7 @@ interrupt; previous versions continue with the next command in the list.
If set,
<B>bash</B>,
when in <I>posix</I> mode, treats a single quote in a double-quoted
when in <I>posix mode</I>, treats a single quote in a double-quoted
parameter expansion as a special character. The single quotes must match
(an even number) and the characters between the single quotes are considered
quoted. This is the behavior of posix mode through version 4.1.
@@ -13426,7 +13443,7 @@ and
<B>-u</B>,
which are unscaled values;
and, when in Posix mode,
and, when in posix mode,
<B>-c</B>
and
@@ -13852,7 +13869,7 @@ There may be only one active coprocess at a time.
<HR>
<TABLE WIDTH=100%>
<TR>
<TH ALIGN=LEFT width=33%>GNU Bash 5.0<TH ALIGN=CENTER width=33%>2018 March 15<TH ALIGN=RIGHT width=33%>BASH(1)
<TH ALIGN=LEFT width=33%>GNU Bash 5.0<TH ALIGN=CENTER width=33%>2018 June 8<TH ALIGN=RIGHT width=33%>BASH(1)
</TR>
</TABLE>
<HR>
@@ -13958,6 +13975,6 @@ There may be only one active coprocess at a time.
</DL>
<HR>
This document was created by man2html from bash.1.<BR>
Time: 19 March 2018 09:43:32 EDT
Time: 08 June 2018 16:16:11 EDT
</BODY>
</HTML>