update

go/install.md

@@ -0,0 +1,59 @@
+# go环境部署
+
+- Ubuntu 16.04/64
+- referring to : https://golang.google.cn/doc/install
+
+## download 
+
+- https://golang.google.cn/dl/
+
+
+## install 
+
+``` bash
+tar -C /usr/local -xzf go1.9.3.linux-amd64.tar.gz
+```
+
+## add path
+
+``` bash
+export PATH=$PATH:/usr/local/go/bin
+```
+
+## create workspace
+
+``` bash
+mkdir ~/go
+mkdir ~/go/src
+mkdir ~/go/bin
+```
+
+## hello world
+
+``` bash
+mkdir ~/go/src/hello
+nano ~/go/src/hello/hello.md
+```
+add fellows
+``` go
+package main
+
+import "fmt"
+
+func main() {
+    fmt.Printf("hello, world\n")
+}
+```
+
+``` bash
+cd ~/go/src/hello
+
+go build
+./hello
+
+# or
+
+go install
+cd ~/go/bin
+./hello
+```