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1.1
date 94.03.12.00.59.25; author paul; state Exp;
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1.1
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@Initial revision
@
text
@#!/usr/bin/perl
#
# aliasprepare - get a file ready for alias assignment
# Moves the alias to the beginning of each line.
# For lines without aliases, pretends the alias is "~~~~".
#
# Usage: aliasprepare config [files]
#
# 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.
#
# @@(#)$Id$
if ($#ARGV<0)
{print STDERR "Usage: aliasprepare prod.cnf [files]\n";exit 1;}
#
# read the config file
$config = shift;
open(CONFIG,"<$config") || die "$config: $!\n";
while (<CONFIG>)
{
if (/:alias:/)
{
split(':');
$anum = $_[0];
last;
}
}
#
# process
while (<>)
{
if (/\t$anum:/o)
{
s/(.*)\t$anum:([^\t\n]*)/$anum:$2\t$1/;
}
else
{
$_ = "$anum:~~~~\t" . $_;
}
print $_;
}
@
