The History Mechanism

• Command Line Editing Allows you to:

  • rerun any command in the history buffer, and
  • change/correct commands in the history buffer.

• To set up a history list:

  set history=15 (.cshrc)
  

• To display the last n commands.

  host% history
  
  1 ls -l
  2 cd ~ths
  3 history

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