Loic Dachary wrote: > I love dog. And url2file could use dog instead of wget. But url2file > is designed to allow this onliner: > > diff $(url2file http://foo.com/) $(url2file http://bar.com/)
diff <(dog url1) <(dog url2) Of course this needs bash or zsh. Doing it in posix shell is a mess. Perhaps the really useful program lurking inside here is something like: diff $(io2tmp dog url1) $(io2tmp dog url2) It would probably need to be written in a linux-specific way to avoid leaving temp files behind: [EMAIL PROTECTED]:~>echo <(echo hi) /proc/self/fd/11 -- see shy jo
signature.asc
Description: Digital signature
