dpkg -l golang-{go,src} | grep ^ii echo export GOROOT=/root/go >> $HOME/.profile echo export PATH=$PATH:$GOROOT/bin >> $HOME/.profile source $HOME/.profile echo $PATH go env GOROOT which go go version echo export GOPATH=$HOME/go_work:$HOME/Dropbox/go >> $HOME/.profile source $HOME/.profile cat $HOME/.profile | tail -n -4 echo '' echo $GOPATH string=$GOPATH set -f # avoid globbing (expansion of *). array=(${string//:/ }) for i in "${!array[@]}" do echo "${array[i]}" ls -l "${array[i]}" done mkdir -p /root/Dropbox/go/src/github.com/fzinfz/hello go install github.com/fzinfz/hello