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.
Pilasters are thin columns that appear to be built into the wall of Greek-style homes. These columns can be very plain or extremely ornate. They are different from regular columns only in that they appear to be embedded in the surface of the house's wall rather than standing away from it. In addition, they typically have the look of a 16th or 17th century column, with narrow pillars and ornate tops and bottoms. These columns are produced by machine and then attached to a wall front or facade. They can be found both inside and outside the home. In both cases, pilasters are used for decoration.