Hi, I think I found a bug which did not exist in version 2.14, but does seem to exist in versions 2.16 and 2.22. I have not tested any other versions.
Say there is a file with the following contents: shivanshu@thetis:tmp$ cat temp | xxd 0000000: 68e2 8093 680a h...h. The following is the grep 2.14 command and output: shivanshu@thetis:tmp$ cat temp | grep -P '\xe2\x80\x93' h–h The following is the grep 2.16/2.22 command and output: shivanshu@thetis:tmp$ cat temp | grep -P '\xe2\x80\x93' d1y8@thetis:tmp$ Thanks, Shivanshu Goyal shivanshu.ca
