help -- provide lists of all available help subjects and pages


help help subject help subject/helppage help help | ?


Help, without arguments, lists all of the help subjects and pages under the current help subject.

With the subject argument, help displays all of the help pages and lower level subjects (if any exist) under the specified subject.

With the subject/helpppage argument, help displays the specified help page. The help output is passed through a simple pager if output exceeds 23 lines, pausing while waiting for a return to be entered. If any other character is entered, the output is terminated.

The help help syntax displays help on the help facility at any directory level.