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apache2ctl

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apache2ctl -version (return code: 0)

Server version: Apache/2.4.18 (Ubuntu)
Server built:   2016-07-14T12:32:26
apache2ctl --help (return code: 1)

Usage: /usr/sbin/apache2ctl start|stop|restart|graceful|graceful-stop|configtest|status|fullstatus|help
       /usr/sbin/apache2ctl <apache2 args>
       /usr/sbin/apache2ctl -h            (for help on <apache2 args>)

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