open3($writer, $reader, $error, $ssh, '-V');
my $ssh_version = <$error>;
chomp($ssh_version);
- $ssh_version =~ s/.*OpenSSH[-|_](\w+?)\.\w+?\.\w+?.*/$1/g;
- if ($ssh_version == 1) {
+ if ( $ssh_version =~ /.*OpenSSH[-|_](\w+)\./ && $1 == 1 ) {
$equalspace = " ";
} else {
$equalspace = "=";