Pushing Query Results to an Array to Find Wildcard Hosts in Perl

#!/usr/bin/perl use DBI; use strict; my $username = "dbuser"; my $password = "dbpassword"; my $dsn = "dbi:mysql:mysql:192.168.1.10"; my $dbh = DBI->connect($dsn,$username,$password) or die "Cannot connect to database: $DBI::errstr"; my $sth = $dbh->prepare("SELECT host FROM mysql.user"); $sth->execute() or die "Cannot execute sth: $DBI::errstr"; my @mysqlhosts; while (my $hostname = $sth->fetchrow_array()) { push (@mysqlhosts,$hostname); } while (<@mysqlhosts>) […]
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