bug#25027: Grep 2.25 misses lines in semi-large file

2016-11-25 Thread Paul Eggert
Another possibility is to try to sanitize the data. If you're using the C locale, for example, replace all characters in the set A-Za-z0-9_ (other than that crucial "Migrate") with 'A', replace all other non-space characters with '.', etc. If you're using UTF-8, make sure any replacements do no

bug#25027: Grep 2.25 misses lines in semi-large file

2016-11-25 Thread Jim Meyering
On Fri, Nov 25, 2016 at 5:25 AM, Mattias Jiderhamn wrote: > Hi. I'm using grep 2.25 in cygwin on a 17 MB log file. I happened to notice > that when I did "grep Migrate" on the file some lines were missing. If > however I did some other filtering first, i.e. "grep foo | grep Migrate" > (where foo w

bug#25027: Grep 2.25 misses lines in semi-large file

2016-11-25 Thread Mattias Jiderhamn
Hi. I'm using grep 2.25 in cygwin on a 17 MB log file. I happened to notice that when I did "grep Migrate" on the file some lines were missing. If however I did some other filtering first, i.e. "grep foo | grep Migrate" (where foo would match those lines), they are included. I cannot reproduce