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If you save a table, you can use it locally (you might want to keep only the part between <pre;> and </pre;>) to test character-set aware software. For example, if you save it on a host, then make a terminal connection (ssh, telnet, dialup, whatever) from your desktop computer to the host, you can see if your character-set definitions are working, and/or if you are using an appropriate font.
Just a few tables to begin with. If you need one that's not here, let me know and I'll add it.