freebsd-dev/usr.bin/grep
Kyle Evans 4c14980baa grep: fix/remove references to -P
-P in gnugrepland means PCRE, which we do not support.  We may eventually
support it if onigmo ends up getting imported as a more performant regex
implementation, and we can re-add it properly in these places (and more)
when that time comes.

The optstr change is a functional nop; the case was not explicitly handled,
thus ending in usage() anyways.

Reported by:	Vladimir Misev (via twitter)
2021-11-10 00:42:42 -06:00
..
tests
file.c
grep.1
grep.c
grep.h
Makefile
Makefile.depend
Makefile.depend.options
queue.c
util.c
zgrep.1
zgrep.sh