> > (setq inhibit-local-variables t) > >1) Where is this documented? I have found nothing in the emacs 18 >info files. Its description may not have appeared in the last printed manual for emacs 18; I can't remember. But it's in the index of the info file for emacs 18.59. >2) Where is it useful? It's useful for setting editing attributes of buffers visiting files such as the major and minor modes, fill or goal columns, a compilation command for the file, and so on. I also use them for useful side effects, such as resetting my mail abbrev tables when I make changes to my aliases file, automatically incrementing serial numbers in DNS record files before saving, and so on.