--- pcre3-6.3.orig/doc/pcregrep.1

+++ pcre3-6.3/doc/pcregrep.1

@@ -3,6 +3,7 @@

 pcregrep - a grep with Perl-compatible regular expressions.

 .SH SYNOPSIS

 .B pcregrep [options] [long options] [pattern] [file1 file2 ...]

+.B zpcregrep [options] [long options] [pattern] [file1 file2 ...]

 .

 .SH DESCRIPTION

 .rs

@@ -33,6 +34,9 @@

 .P

 Patterns are limited to 8K or BUFSIZ characters, whichever is the greater.

 BUFSIZ is defined in \fB<stdio.h>\fP.

+.P 

+\fBzpcregrep\fR is a wrapper script that allows pcregrep to work on

+gzip compressed files.

 .

 .SH OPTIONS

 .rs