On Thu, 2005-06-30 at 14:01 +0200, Stepan Kasal wrote: > Hello, > the autoconf manual says > "You cannot assume the support of unset." > But no OS is mentioned. ["unset functions '# !'" insufficiently documented] IMO, there are good reasons for not doing so and for not given any OS/shell versions, because nobody really knows and nobody really needs to know, nor is it of much importance nowadays ... You'll very soon notice should you once hit an OS or a shell which doesn't ;) However, Sven Mascheck has a pretty comprehensive overview on these topics on http://www.in-ulm.de/~mascheck/bourne. Unfortunately this page currently doesn't seem to be accessible (Google seems to have it in its cache. Google for "sven mascheck shell ulm") Ralf _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx http://lists.gnu.org/mailman/listinfo/autoconf
