On Sat, Sep 27, 2014 at 03:50:24AM +0200, Benny Pedersen wrote: > .> In order to figure out the version of a program it is common to make > >the binary print it to stdout if it is invoked with the `--version` > >option. The `postfix` binary should provide it as well.
Sorry, Postfix does not support "long options". You can run postconf -d mail_version -- Viktor.