head	1.2;
access;
symbols;
locks; strict;
comment	@# @;


1.2
date	95.01.11.00.05.11;	author p-pomes;	state Exp;
branches;
next	1.1;

1.1
date	94.03.12.00.59.25;	author paul;	state Exp;
branches;
next	;


desc
@@


1.2
log
@Made location of perl a Makefile option.
@
text
@#!%PerlProg% -s
# most of egrep, except the line-length bugs
#
# Copyright (c) 1985 Corporation for Research and Educational Networking
# Copyright (c) 1988 University of Illinois Board of Trustees, Steven
#		Dorner, and Paul Pomes
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
#    must display the following acknowledgement:
#	This product includes software developed by the Corporation for
#	Research and Educational Networking (CREN), the University of
#	Illinois at Urbana, and their contributors.
# 4. Neither the name of CREN, the University nor the names of their
#    contributors may be used to endorse or promote products derived from
#    this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE TRUSTEES AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED.  IN NO EVENT SHALL THE TRUSTEES OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
# @@(#)$Id: pg,v 1.1 1994/03/12 00:59:25 paul Exp p-pomes $

$regX = $ARGV[0];
shift;

#
# build the expression
@@regX = split('\|',$regX);
$opt = $i ? "oi" : "o";
$" = "/$opt||/";
$regX = "(/@@regX/$opt)";
if ($v) {$regX = "!$regX";}

#
# build the print command
$prnt = $#ARGV>0 ? 'printf "%s:$_\n",$ARGV;' : 'print "$_\n";';

#
# put 'em together
$cmd = "while (\<\>) {chop; if ($regX) {$prnt}}";

#
# and run it
eval($cmd);
@


1.1
log
@Initial revision
@
text
@d1 1
a1 1
#!/usr/bin/perl -s
d38 1
a38 1
# @@(#)$Id$
@