Using command history with the Korn shell

To display the command history list enter the command:

   history

This displays a list of commands numbered in the order in which you have used them. By default the previous 128 commands which you have used are saved.

• Changing the size ofthe command history
• Saving command history between logins
• Re-running a command from the history list
• Previewing a command from the history list
• Editing a previous command line