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#!/usr/bin/perl
use warnings;
use strict;
use File::Basename;
if (@ARGV < 2) {
print "usage: ", basename($0), " <regexp> <string>\n";
exit 2;
}
my $pattern = shift;
for my $string (@ARGV) {
if (my @matches = $string =~ /$pattern/) {
print "\e[0;32mmatches:\e[0m ";
if ($#- != 0) {
for my $match (@matches) {
print $match;
}
} else {
print "$&";
}
print "\n";
} else {
print "\e[0;31mno match\e[0m\n";
}
}
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