mario@mario-700Z3A-700Z4A-700Z5A-700Z5B:~$ sudo apt-get install gparted
[sudo] password for mario:
Reading package lists... Done
Building dependency tree
Reading state information... Done
Suggested packages:
  reiser4progs gpart
The following NEW packages will be installed:
  gparted
0 upgraded, 1 newly installed, 0 to remove and 1 not upgraded.
E: Could not get lock /var/cache/apt/archives/lock - open (11: Resource temporarily unavailable)
E: Unable to lock directory /var/cache/apt/archives/
mario@mario-700Z3A-700Z4A-700Z5A-700Z5B:~$