URL:
<http://savannah.gnu.org/bugs/?28162>
Summary: '\W' character class doesn't work with command line
option '-i'
Project: grep
Submitted by: None
Submitted on: Fri 04 Dec 2009 06:18:21 AM UTC
Category: None
Severity: 3 - Normal
Item Group: None
Status: None
Privacy: Public
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
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Details:
This may be related to bug #27919.
To reproduce, in bash run these:
grep -i '\Wabc' <<< " abc"
grep '\Wabc' <<< " abc"
Both should match, but the former doesn't for me.
# locale
LANG=en_US.UTF-8
LC_CTYPE="en_US.UTF-8"
LC_NUMERIC="en_US.UTF-8"
LC_TIME="en_US.UTF-8"
LC_COLLATE="en_US.UTF-8"
LC_MONETARY="en_US.UTF-8"
LC_MESSAGES="en_US.UTF-8"
LC_PAPER="en_US.UTF-8"
LC_NAME="en_US.UTF-8"
LC_ADDRESS="en_US.UTF-8"
LC_TELEPHONE="en_US.UTF-8"
LC_MEASUREMENT="en_US.UTF-8"
LC_IDENTIFICATION="en_US.UTF-8"
LC_ALL=
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