An additional step: ls /boot Remove all the old files that look something like: initrd.img-4.4.0-70-generic.old-dkms These files can take up a lot of room if you have a lot of old kernels.

I think you have to sudo the second command too, ie. sudo apt-get autoclean && sudo apt-get autoremove -y

Crown (CRW) and ChainCoin (CHC) are two other masternode coins. CRW requires 10,000 units and CHC requires 1,000 units.

I love spiders. And I love the color and pattern on this one! Thanks for capturing it.