NAME
  man - help program, providing help on various programs and topics

SYNOPSIS
  man topic

DESCRIPTION
  `man` is the system's help viewer. Each help topic is normally the name of a program or library. Topics are stored as individual text files in the `/usr/man` folder. Additional help topics can be provided by creating a symbolic link to a file. 

EXAMPLES
  man man
    Display the help for the `man` program.

  man ls
    Display the help for the `ls` program.