Archive for October, 2013
FPrint is a PPA with packages for fingerprint-based authentication. Website includes good documentation on how to install and set it up.
Categories: Linux
This is a great one-liner which removes old kernel images and frees up space in your boot partition:
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$sudo apt-get purge $(dpkg -l linux-{image,headers}-"[0-9]*" | awk '/ii/{print $2}' | grep -ve "$(uname -r | sed -r 's/-[a-z]+//')") |
This comes from the top answer to a question on ask ubuntu.
Categories: Linux