Last Updated: February 25, 2016
·
614
· dilantha

Update Ubuntu ISO with zsync

Sometimes you only need to get a small update to your Linux ISO file. You can use zsync to get it like this.

zsync -i ubuntu-12.04.2-server-amd64.iso -o ubuntu-12.04.3-server-amd64.iso http://releases.ubuntu.com/precise/ubuntu-12.04.3-server-amd64.iso.zsync

On the Mac you can get zsync like this

brew install zsync