What will happen if the command sequence is run again?

Last Updated on December 9, 2021 by Admin

The following command has just been run successfully:

Cd /opt; tar xvf /dev/nst0;

What will happen if the command sequence is run again?

  • An error saying that there is no tape present is generated because the tape has been ejected after being used
  • The contents of /opt will be restored again
  • The entire contents of /opt will be replaced with the contents of the next file on the tape
  • The contents of /opt will have additional content added from the next file on the tape 
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