[Haskell-cafe] Problem (and half solution?) installing cabal-install

Hi, After running bootstrap.sh, I got an error related to 'pushd' not beeing available. In fact, when I run 'man sh' I can't find 'pushd' as a command. However, just changing #!/bin/sh to #!/bin/bash (bash do have 'pushd') the installation process went well, except that I got this package versions error: Setup: At least the following dependencies are missing: HTTP >=3000 && <3002, network >=1 && <3 probably when building the executable file itself, since .cabal/lib and .cabal/share were populated with a lot of stuff, but .cabal/bin was not created. Best, Maurício