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commit bash-20090423 snapshot

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This commit is contained in:
Chet Ramey
2011-12-08 20:08:35 -05:00
parent 2d0c84ef11
commit d0ca35030a
65 changed files with 32203 additions and 2227 deletions
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doc/bash.1
+8 -8
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@@ -2004,7 +2004,7 @@ prompt.
.TP
.B PROMPT_DIRTRIM
If set to a number greater than zero, the value is used as the number of
trailing directory components to retain when expanding the \fB\ew\fB and
trailing directory components to retain when expanding the \fB\ew\fP and
\fB\eW\fP prompt string escapes (see
.SM
.B PROMPTING
@@ -2240,8 +2240,8 @@ The
.B unset
builtin is used to destroy arrays. \fBunset\fP \fIname\fP[\fIsubscript\fP]
destroys the array element at index \fIsubscript\fP.
Care must be taken to avoid unwanted side effects caused by filename
generation.
Care must be taken to avoid unwanted side effects caused by pathname
expansion.
\fBunset\fP \fIname\fP, where \fIname\fP is an array, or
\fBunset\fP \fIname\fP[\fIsubscript\fP], where
\fIsubscript\fP is \fB*\fP or \fB@\fP, removes the entire array.
@@ -3021,7 +3021,7 @@ The special pattern characters have the following meanings:
.B *
Matches any string, including the null string.
When the \fBglobstar\fP shell option is enabled, and \fB*\fP is used in
a filename expansion context, two adjacent \fB*\fPs used as a single
a pathname expansion context, two adjacent \fB*\fPs used as a single
pattern will match all files and zero or more directories and
subdirectories.
If followed by a \fB/\fP, two adjacent \fB*\fPs will match only directories
@@ -5708,7 +5708,7 @@ variable
.B FIGNORE
is used to filter the matches.
.PP
Any completions specified by a filename expansion pattern to the
Any completions specified by a pathname expansion pattern to the
\fB\-G\fP option are generated next.
The words generated by the pattern need not match the word
being completed.
@@ -6697,7 +6697,7 @@ Names of all shell variables. May also be specified as \fB\-v\fP.
.RE
.TP 8
\fB\-G\fP \fIglobpat\fP
The filename expansion pattern \fIglobpat\fP is expanded to generate
The pathname expansion pattern \fIglobpat\fP is expanded to generate
the possible completions.
.TP 8
\fB\-W\fP \fIwordlist\fP
@@ -6722,7 +6722,7 @@ of the
array variable.
.TP 8
\fB\-X\fP \fIfilterpat\fP
\fIfilterpat\fP is a pattern as used for filename expansion.
\fIfilterpat\fP is a pattern as used for pathname expansion.
It is applied to the list of possible completions generated by the
preceding options and arguments, and each completion matching
\fIfilterpat\fP is removed from the list.
@@ -8570,7 +8570,7 @@ above for a description of \fBFIGNORE\fP.
This option is enabled by default.
.TP 8
.B globstar
If set, the pattern \fB**\fP used in a filename expansion context will
If set, the pattern \fB**\fP used in a pathname expansion context will
match a files and zero or more directories and subdirectories.
If the pattern is followed by a \fB/\fP, only directories and
subdirectories match.