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On my system (Xubuntu), these environment variables are empty. Seems not to be much of a standard.
by yaix 14y ago
On my system (Xubuntu), these environment variables are empty. Seems not to be much of a standard.
- saljam 14y agoTo be fair, that's how it works. They have default values when they're not set. These are for when you want to override them, e.g. to keep cache files local instead of over your net mounted home directory.