How can I install zip on Steam OS (a Debian Wheezy derivative) if my apt sources do not have it?# apt-get install zipReading package lists... DoneBuilding dependency tree       Reading state information... DonePackage zip is not available, but is referred to by another package.This may mean that the package is missing, has been obsoleted, oris only available from another sourceE: Package 'zip' has no installation candidate# apt-cache show zipN: Can't select versions from package 'zip' as it is purely virtualN: No packages found
Install zip on SteamOS
apt