Command Hints

  1. Linux supports command line editing.

  2. Linux has a history list of previously used commands (stored in _.bash_history_in your home directory).

-use the keyboard arrows to scroll through commands you've already typed.

  1. Linux commands and filenames are CASE SENSITIVE.

  2. Learn output redirection for stdout and stderr “>” and “2>”.

  3. Linux uses “/” for directories, DOS uses “\”.

  4. Linux uses “-“ for command options, DOS uses “/”

  5. To execute commands in the current directory (if the current directory is not in your PATH), use the syntax "./command". This tells Linux to look in the present directory for the command.

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