UCI ICS 1C, Homework 2A

Working with files and directories on ea.oac.uci.edu or orion.oac.uci.edu:

File and directory operations covered in Homework 1:

• ls (list a directory),
• mv (move/rename a file or directory)
• cp (copy a file)
• rm (remove/delete a file)
• create and edit -- pico is the recommended editor for class use on ea.oac.uci.edu or orion.oac.uci.edu.

Additional file and directory operations:

• mkdir (make a directory)
• cd (change current/default/working directory)
• pwd (print current/default/working directory)
• chmod (change the permissions mode of a file or directory)
• ls (list a directory), including the following options:
  • ls -l (list long/detailed version),
  • ls -a (list all files, including ones normally hidden)
  • ls -la (both options together)
  • ls -lt (list with details in chronological order)