On Sun, Apr 18, 2004 at 11:34:45AM -0700, Brooks Davis wrote: > There is little or no complexity depending on how you solve the problem. > My proposal was to let the kernel support <interface>_<tag> which would > require no modifications to the rc system. If you wanted to do it in > the rc system, the equivalent of "tr . _" would have to be applied to > the name before using the pseudo associative array lookup hack, that's > it. The only difficulty is that you have to do it without anything in > /usr. > Shell is quite a powerful tool: foo=xl0_2 echo ${foo%_*}.${foo##*_} This replaces the last underscore with a dot. Cheers, -- Ruslan Ermilov ru_at_FreeBSD.org FreeBSD committer
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