Lab 13

1. The file test operator
2. The ls command
3. The stat command
4. Examples
   1. Not a filename

      $ ./fileinfo a
      Error
      

   2. On a file

      $ ./fileinfo HWK22
      HWK22 is a file
      4 Blocks 711 Bytes
      You can read this file
      You can write this file
      You cannot execute this file
      Last access  2005-02-23 04:38:59
      Last Modification  2004-07-20 14:15:57
      Last Inode Change  2004-07-20 14:15:57
      

   3. On a directory

      $ ./fileinfo mail
      mail is a directory
      4 Blocks 4096 Bytes
      You can read this file
      You can write this file
      You can execute this file
      Last access  2005-02-23 04:49:38
      Last Modification  2005-02-16 15:02:56
      Last Inode Change  2005-02-16 15:02:59
      

5. When you get this working email the script and several examples of usage.