What - Find out about running services
$what = What->new(
Host => my.domain.org,
Port => 28,
The What class is interface to classes providing information about running services. What::MTA is the only implementation so far.
MTA's supported are: Exim, Postfix (version only on localhost), Sendmail, Courier (name only), XMail, MasqMail.
See What::MTA for details.
$obj = What->new( Host => "10.10.10.1", Port => 25 )
Returns the name of the MTA running.
Returns the banner message.
Returns the MTA version.
Toni Prug <firstname.lastname@example.org>
Copyright (c) 2006. Toni Prug. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
To install What, copy and paste the appropriate command in to your terminal.
perl -MCPAN -e shell
For more information on module installation, please visit the detailed CPAN module installation guide.