Or /etc/rc.d/apache2 restart, as one would find in the BSD world (and Slackware, with a bit of modification).
This isn't to mention that it should be relatively trivial to map "restart-service $foo" to "/etc/rc.d/$foo restart" or "systemctl $foo.service restart" or whatever if one so chooses.
This isn't to mention that it should be relatively trivial to map "restart-service $foo" to "/etc/rc.d/$foo restart" or "systemctl $foo.service restart" or whatever if one so chooses.