1 For example: service httpd restart This will issue a restart command to Apache.  The second would be to directly interact with the init script on the server. An example of this would be, /etc/init.d/httpd restart This will issue a restart command to Apache.
Definition[edit] Masonry is the craft of shaping rough pieces of rock into accurate geometrical shapes, at times simple, but some of considerable complexity, and then arranging the resulting stones, often together with mortar, to form structures.
Masonry (or Freemasonry) is the oldest fraternity in the world. No one knows just how old it is because the actual origins have been lost in time. Probably, it arose from the guilds of stonemasons who built the castles and cathedrals of the Middle Ages.