The hoogle (hoogle-4.2.36) installation process looks successful, except that when typing "hoogle" at the command line, it complains "hoogle: command not found".
Tried this on two machines (both running MAC OS X Yosemite), they failed exactly the same way. Any suggestions to resolve this?
Thanks!
Thanks to your information, I found my "hoogle" executable in ".cabal/bin". Alas, why doesn't cabal add it to PATH?
来源：https://stackoverflow.com/questions/27328678/haskell-hoogle-installed-through-cabal-but-hoogle-command-not-found