1. Making files and directories
   • Make a directory called LabTask3 off your home directory (0.1%).
   • Off LabTask3, a subdirectory called Originals (0.1%).
   • In Originals create two files, HardStuff and SoftStuff (put any garbage in them) (0.1%).
   • Off LabTask3, a subdirectory called Links (0.1%).
   • In Links
     • A hard link named LinkToHardStuff that links to HardStuff in Originals (0.1%).
     • A relative soft (symbolic link) link named RelativeToSoftStuff to SoftStuff in Originals (Hint: check the man page of the ln command) (0.1%).
   Put the commands that you used to do these (including making the directories and files) into a file named MakingLinks.txt.
2. Create a directory called IveGotRights off LabTask3. Set its permissions to
   • Read, write, and execute permission for the owner
   • Read and write permission for the group
   • Read permission for others
   using numerical codes. Furthermore, establish that newly created files will by default have
   • Read and write permission for the owner
   • Read and write permission for the group
   • Read permission for others
   Put the commands that you used to do these into a file named Permissions.txt
3. An command that lists all the files (in the current directory) that start with an alphabetic character, contain a digit, and end with a dot followed by a lowercase character then one more character. Put the command in a file named Globbing.txt
4. A sequence of commands to copy ~csc322/Ticker.c to the current directory, then compile it with all warnings and output the executable to Ticker. Put the answers in a file named Compile.txt
5. A series of commands that
   • In one go, start Ticker 5 in the background and Ticker 7 in the foreground.
   • Suspend Ticker 7
   • List the jobs
   • Activate Ticker 7 in the background
   • Bring Ticker 5 into the foreground
   • Suspend Ticker 5
   • Kill Ticker 5
   • Kill Ticker 7
   Put the answers in a file named Ticker.txt.