bug with grep 3.0.2 in cygwin 3.0.7
akiki@free.fr
akiki@free.fr
Wed Aug 28 08:32:00 GMT 2019
Hi,
I encounter some problem with grep option -E on cygwin 3.0.7
echo "a^b" | grep "a^b" #answer a^b ie it's OK
but
echo "a^b" | grep -E "a^b" #answer nothing " for me it's KO
I have to backslash ^ to be OK like : grep -E 'a\^b'
Is-it a bug ?
I don't know if all versions of cygwin and grep are concerned.
My cygcheck is OK with:
Windows 10 Professional Ver 10.0 Build 18362
Running under WOW64 on AMD64
...
3218k 2019/04/30 C:\ws\njcyg\bin\cygwin1.dll
Cygwin DLL version info:
DLL version: 3.0.7
DLL epoch: 19
DLL old termios: 5
DLL malloc env: 28
Cygwin conv: 181
API major: 0
API minor: 338
Shared data: 5
DLL identifier: cygwin1
Mount registry: 3
Cygwin registry name: Cygwin
Installations name: Installations
Cygdrive default prefix:
Build date:
Shared id: cygwin1S5
...
grep 3.0-2 OK
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