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bug#43782: in egrep (grep 3.0), the order of include & exclude is surpri
From: |
John Ruckstuhl |
Subject: |
bug#43782: in egrep (grep 3.0), the order of include & exclude is surprisingly significant |
Date: |
Sat, 3 Oct 2020 19:00:49 +0000 |
In egrep (grep 3.0), the order of options (multiple --include and --exclude),
is surprisingly significant.
I was puzzled by 5 extra output lines in my first egrep,
so I did another egrep, with the --include moved up front.
Known bug?
Yes, I realize that the include by itself would have been sufficient, the
exclude in this case is superfluous.
Thx,
John R.
Report bugs to: bug-grep@gnu.org
Report Cygwin bugs to: cygwin@cygwin.com
GNU grep home page: <http://www.gnu.org/software/grep/>
General help using GNU software: <http://www.gnu.org/gethelp/>
johnru@ISIMFGDEV400 /cygdrive/c/Program Files (x86)/foxtrot/EC Test SW
(750390-mango)
$ egrep -r -i -n -l --exclude="*.bak" --include="*.py"
"\.name\b|testname" ISITestFramework | cat -n
1 ISITestFramework/DUT/CameraModule/CameraModule/CameraModule.py
2 ISITestFramework/DUT/CameraModule/CameraModule/CameraModule_0.py
3 ISITestFramework/DUT/EC/EC.py
4 ISITestFramework/DUT/Endoscope/Endoscope.py
5 ISITestFramework/DUT/GenericDUT.py
6 ISITestFramework/DUT/LightEngine/LightEngine/LightEngine.py
!! 7 ISITestFramework/HTML/BatFileUtils.html
!! 8 ISITestFramework/HTML/Libs/jquery/1.12.2/jquery.min.js
9 ISITestFramework/IQOQDQUtils.py
!! 10
ISITestFramework/Reports/ReportTemplates/Libraries/GoogleChartsJsapi.js
!! 11
ISITestFramework/Reports/ReportTemplates/Libraries/jquery-latest.min.js
!! 12 ISITestFramework/Reports/ReportTemplates/TestResultsSimple.html
13 ISITestFramework/Reports/ReportTools.py
14 ISITestFramework/Reports/ReportUtils.py
15 ISITestFramework/Reports/SummaryMetricWriter.py
16 ISITestFramework/Test.py
17 ISITestFramework/TestTools.py
johnru@ISIMFGDEV400 /cygdrive/c/Program Files (x86)/foxtrot/EC Test SW
(750390-mango)
$ egrep -r -i -n -l --include="*.py" --exclude="*.bak"
"\.name\b|testname" ISITestFramework | cat -n
1 ISITestFramework/DUT/CameraModule/CameraModule/CameraModule.py
2 ISITestFramework/DUT/CameraModule/CameraModule/CameraModule_0.py
3 ISITestFramework/DUT/EC/EC.py
4 ISITestFramework/DUT/Endoscope/Endoscope.py
5 ISITestFramework/DUT/GenericDUT.py
6 ISITestFramework/DUT/LightEngine/LightEngine/LightEngine.py
7 ISITestFramework/IQOQDQUtils.py
8 ISITestFramework/Reports/ReportTools.py
9 ISITestFramework/Reports/ReportUtils.py
10 ISITestFramework/Reports/SummaryMetricWriter.py
11 ISITestFramework/Test.py
12 ISITestFramework/TestTools.py
johnru@ISIMFGDEV400 /cygdrive/c/Program Files (x86)/foxtrot/EC Test SW
(750390-mango)
$ egrep --version
grep (GNU grep) 3.0
Packaged by Cygwin (3.0-2)
Copyright (C) 2017 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
<http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Written by Mike Haertel and others, see
<http://git.sv.gnu.org/cgit/grep.git/tree/AUTHORS>.
- bug#43782: in egrep (grep 3.0), the order of include & exclude is surprisingly significant,
John Ruckstuhl <=