Create a tar archive called directories.tar of multiple directories directory-1/ and directory-2/ in the current working directory.
You can use this short tar command.
              
                  tar -cvf directories.tar directory-1/ directory-2/
              
          
      Or this more verbose tar command.
              
                  tar --create --verbose --file directories.tar directory-1/ directory-2/
              
          
      -c or --create tells tar to create a new archivev or --verbosetells tar to produce verbose outputf or --filetells tar that the next parameter will be the tar file to create, extract, append to, list, etc.