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grep branch, master, updated. v3.9-2-g3dc94fe
From: |
Jim Meyering |
Subject: |
grep branch, master, updated. v3.9-2-g3dc94fe |
Date: |
Thu, 9 Mar 2023 09:39:39 -0500 (EST) |
This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "grep".
The branch, master has been updated
via 3dc94feb2e6378661f689469493bbef33fa7df85 (commit)
from 9ef526a6178acc435fb75d5fe24705fde094e500 (commit)
Those revisions listed above that are new to this repository have
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- Log -----------------------------------------------------------------
http://git.savannah.gnu.org/cgit/grep.git/commit/?id=3dc94feb2e6378661f689469493bbef33fa7df85
commit 3dc94feb2e6378661f689469493bbef33fa7df85
Author: Jim Meyering <meyering@fb.com>
Date: Thu Mar 9 06:25:18 2023 -0800
doc: remove mention of unused _N_GNU_nonoption_argv_flags_ envvar
* doc/grep.texi (Environment Variables): This environment variable
has not been usable for decades. Remove its documentation.
* doc/grep.in.1: Likewise.
Reported by Emanuele Torre torreemanuele6@gmail.com
in https://bugs.gnu.org/62052
* THANKS.in: Add the name.
diff --git a/THANKS.in b/THANKS.in
index 17842e1..fd36192 100644
--- a/THANKS.in
+++ b/THANKS.in
@@ -28,6 +28,7 @@ David J MacKenzie djm@catapult.va.pubnix.com
David O'Brien obrien@freebsd.org
'Drake' Daham Wang drakewang@gmail.com
Egmont Koblinger egmont@gmail.com
+Emanuele Torre torreemanuele6@gmail.com
Fernando Basso fernandobasso.br@gmail.com
Florian La Roche laroche@redhat.com
François Pinard pinard@iro.umontreal.ca
diff --git a/doc/grep.in.1 b/doc/grep.in.1
index 90205ce..edc4bc7 100644
--- a/doc/grep.in.1
+++ b/doc/grep.in.1
@@ -1243,31 +1243,6 @@ front of the operand list and are treated as options.
Also, POSIX requires that unrecognized options be diagnosed as
\*(lqillegal\*(rq, but since they are not really against the law the default
is to diagnose them as \*(lqinvalid\*(rq.
-.B POSIXLY_CORRECT
-also disables \fB_\fP\fIN\fP\fB_GNU_nonoption_argv_flags_\fP,
-described below.
-.TP
-\fB_\fP\fIN\fP\fB_GNU_nonoption_argv_flags_\fP
-(Here
-.I N
-is
-.BR grep 's
-numeric process ID.) If the
-.IR i th
-character of this environment variable's value is
-.BR 1 ,
-do not consider the
-.IR i th
-operand of
-.B grep
-to be an option, even if it appears to be one.
-A shell can put this variable in the environment for each command it runs,
-specifying which operands are the results of file name wildcard
-expansion and therefore should not be treated as options.
-This behavior is available only with the GNU C library, and only
-when
-.B POSIXLY_CORRECT
-is not set.
.
.SH NOTES
This man page is maintained only fitfully;
diff --git a/doc/grep.texi b/doc/grep.texi
index 9b3aa03..621beaf 100644
--- a/doc/grep.texi
+++ b/doc/grep.texi
@@ -1060,18 +1060,6 @@ and are treated as options.
This variable specifies the output terminal type, which can affect
what the @option{--color} option does. @xref{General Output Control}.
-@item _@var{N}_GNU_nonoption_argv_flags_
-@vindex _@var{N}_GNU_nonoption_argv_flags_ @r{environment variable}
-(Here @code{@var{N}} is @command{grep}'s numeric process ID.)
-If the @var{i}th character of this environment variable's value is @samp{1},
-do not consider the @var{i}th operand of @command{grep} to be an option,
-even if it appears to be one.
-A shell can put this variable in the environment for each command it runs,
-specifying which operands are the results of file name wildcard expansion
-and therefore should not be treated as options.
-This behavior is available only with the GNU C library,
-and only when @env{POSIXLY_CORRECT} is not set.
-
@end table
The @env{GREP_OPTIONS} environment variable of @command{grep} 2.20 and
-----------------------------------------------------------------------
Summary of changes:
THANKS.in | 1 +
doc/grep.in.1 | 25 -------------------------
doc/grep.texi | 12 ------------
3 files changed, 1 insertion(+), 37 deletions(-)
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