The UNIX Commands You Need to Know
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Project 0
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   Commands            What it does
   --------            ------------
      ls               Lists contents of directory
      cd               Changes current "working" directory
      mv               Moves a file
      cp               Copies file
      rm               Removes file
      pwd              Prints working directory
      mkdir            Makes directory
      rmdir            Removes directory
      cat              Prints one or more file to screen
      more             Allows viewing of a file, one screenful at a time
      logout           Logs out
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      chfn             Change finger information
      passwd           Change password
      finger           Gets finger information
     --------------------------------------
      emacs            The text editor used in CMSC 106
      cc               The C compiler used in CMSC 106

   You are most responsible for the first 10 commands (there are 11,
but logout is straight-forward).    The second group of commands
aren't nearly as important, except you need to use them in Project 0.
The last commands aren't part of UNIX per se, but you use them
frequently.

   Also, you need to know
      -- output redirection operators > and >&
      -- what standard output and standard error are