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sipstrip.pl
executable file
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sipstrip.pl
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#!/usr/bin/env perl
###
### Copyright (c) 2012, Chris Rushton
###
### Permission to use, copy, modify, and distribute this software for any
### purpose with or without fee is hereby granted, provided that the above
### copyright notice and this permission notice appear in all copies.
###
### THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
### WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
### MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
### ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
### WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
### ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
### OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
####
$filename = $ARGV[0];
$searchstring = $ARGV[1];
if (($#ARGV+1) != 2) {
print "Please enter a filename and search string.\n";
print "Example: sipstrip.pl <filename> <string>\n";
exit 1;
}
open FILE, $filename or die $!;
@lines = <FILE>;
close FILE;
$file = join(/,/,@lines);
@messages = split(/----------------------------------------/,$file);
foreach (@messages) {
if ($_ =~ m/$searchstring/) {
push(@output, "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~");
push(@output, $_);
}
}
if (@output) {
foreach (@output) {
print $_;
}
}
else {
print "This string cannot be found.\n";
}