The best way to find something is to use the Search Tools (https://aplawrence.com/search.html) at this site. Every FAQ article is extensively indexed, so that really is the best way to find anything. Try it before you get eyestrain reading through the index. The searches also index other material NOT in the FAQ, which is yet another reason to use them.
NOTE: There are also many questions which apply not only to OSR5 but also to other Unix (and possibly Xenix) versions. If you don't see the answer to your question here, please check the other sections of this FAQ, as your question may be answered there.
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