gistfile1.txt

$ sudo apt-get install pigz
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following NEW packages will be installed:
  pigz
0 upgraded, 1 newly installed, 0 to remove and 43 not upgraded.
Need to get 61.1 kB of archives.
After this operation, 174 kB of additional disk space will be used.
0% [Connecting to us.archive.ubuntu.com (2001:67c:1562::16)]