Question 6 :
You wish to create a link to the /data directory in bob's home directory so you issue the command ln /data /home/bob/datalink but the command fails. What option should you use in this command line to be successful. ?
Use the -F option
In order to create a link to a directory you must use the -F option.
Question 7 :
When you issue the command ls -l, the first character of the resulting display represents the file's ___________.
The first character of the permission block designates the type of file that is being displayed.
Question 8 :
What utility can you use to show a dynamic listing of running processes? __________
The top utility shows a listing of all running processes that is dynamically updated.
Question 9 :
Where is standard output usually directed?
to the screen or display
By default, your shell directs standard output to your screen or display.
Question 10 :
You wish to restore the file memo.ben which was backed up in the tarfile MyBackup.tar. What command should you type?
tar xf MyBackup.tar memo.ben
This command uses the x switch to extract a file. Here the file memo.ben will be restored from the tarfile MyBackup.tar.