sample_go

install

$ sudo add-apt-repository ppa:longsleep/golang-backports
$ sudo apt update
$ sudo apt  install -y golang-go

version

$ go version

setting

vim ~/.bashrc

export GOPATH=$HOME/go

source ~/.bashrc

run

case1 : run

$ go run filename.go

case2 : build and run

$ go build filename.go
$ ./filename