Getting readyHow to do it...How it works...There's more...topSorting the ps output with respect to a parameterFinding the process ID when given command namesFilters with ps for real user or ID, effective user or IDTTY filter for psInformation about process threadsSpecifying output width and columns to be displayedShowing environment variables for a processAbout which, whereis, file, whatis, and load averageSee also