CVSROOT: /cvs Module name: src Changes by: [email protected] 2017/12/09 11:38:37
Modified files:
usr.bin/grep : grep.1 grep.c grep.h util.c
Log message:
Add support for the non-standard grep -m extension.
grep -m num stops after a maximum of num matches are found.
We support -m0 to match GNU behaviour, but we do not allow negative
numbers.
Manpage help from jmc@, OK deraadt@.
