go-sample

go lang basic samples

Set PATH

export PATH=$PATH:/usr/local/go/bin;

mkdir & set PATH

mkdir src; mkdir pkg; mkdir bin;
export GOPATH=`pwd`;
cd src;

GOPATH error chack

Go install always fails no install directory outside GOPATH

check go env

cd $GOPATH
mkdir bin
export GOBIN=$GOPATH/bin

GOPATH/
    bin/
    src/
    pkg/

source code in GOPATH/src/source_code.go
go get command in GOPATH/src