When complete lines of example code or commands are set off from normal text, they are displayed as follows.
Parts of the code or command that need to be typed exactly as shown are displayed in a monospaced font. Operands that need to be supplied by you are italicized.ipcrm -s semid
Tells how the virtual address space of a process is created under IRIX. Lists the parts of the address space and their sources; discusses memory mapping; gives tips on cache management.