mac install go lang

install-go-lang-2.sh

#!/usr/bin/env sh

# As of 20130519, go 1.1 has been released.
# The proccess of the gist should be OK for go 1.1 .

# magic pause
function pause(){
   read -p "$*"
}

echo "add lines to .bashrc or .zshrc first"
pause 'Press [Enter] key to continue...[Ctril+C] to cancel.'

brew update && brew upgrade
brew install go
brew install git
brew install mercurial

mkdir $HOME/go
# mkdir -p $GOPATH/src/github.com/user

echo "installation done."
echo "export GOPATH=$HOME/go"

echo "getting gotour now..."
go get golang.org/x/tour/gotour
gotour

install-go-lang.sh

# for golang
# mkdir $HOME/go
# mkdir -p $GOPATH/src/github.com/user
export GOPATH=$HOME/go
export PATH=$PATH:$GOPATH/bin