go

Go 語言

• 官網 -- A tour of Go (讚!)
  • 目前看到這裡 https://go-tour-zh-tw.appspot.com/methods/1
• 中文 gitbook : Build Web Application with Golang (讚!)
  • 1.1安装 Go
  • 5.4 使用PostgreSQL数据库
• 菜鳥教程 - Go 語言
• 安裝 -- http://steventtud.logdown.com/posts/2016/01/09/install-go-in-mac-osx-with-homebrew

Linux

• How to Install Go 1.6 on Ubuntu 16.04

$ sudo apt-get install golang-go // 在我電腦上是安裝 go-1.6
...

root@ubuntu-512mb-sgp1-01:~/ccc/go# ls /usr/lib/go-1.6
bin  pkg  src  test  VERSION
root@ubuntu-512mb-sgp1-01:~/ccc/go# ls /usr/lib/go-1.6/bin
go  gofmt
root@ubuntu-512mb-sgp1-01:~/ccc/go# ls /usr/lib/go-1.6/bin

要安裝更新版，請用下列方式：

• How to: Install Go 1.8 on Ubuntu 16.04

root@ubuntu-512mb-sgp1-01:~/ccc/go# go version
-bash: /usr/bin/go: No such file or directory
root@ubuntu-512mb-sgp1-01:~/ccc/go# sudo vim /root/.profile
root@ubuntu-512mb-sgp1-01:~/ccc/go# sudo vim /root/.bashrc
root@ubuntu-512mb-sgp1-01:~/ccc/go# go version
-bash: /usr/bin/go: No such file or directory
root@ubuntu-512mb-sgp1-01:~/ccc/go# sudo vim /root/.profile
root@ubuntu-512mb-sgp1-01:~/ccc/go# echo $PATH
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin
root@ubuntu-512mb-sgp1-01:~/ccc/go# sudo vim /root/.profile
root@ubuntu-512mb-sgp1-01:~/ccc/go# source ~/.profile
root@ubuntu-512mb-sgp1-01:~/ccc/go# echo $PATH
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/usr/local/go/bin
root@ubuntu-512mb-sgp1-01:~/ccc/go# go
Go is a tool for managing Go source code.

Usage:

        go command [arguments]

設定 GOPATH

root@ubuntu-512mb-sgp1-01:~/ccc/go# vim ~/.profile
root@ubuntu-512mb-sgp1-01:~/ccc/go# source ~/.profile
root@ubuntu-512mb-sgp1-01:~/ccc/go# echo $GOPATH
/root/ccc/go

Go 和 WebAssembly

• meta: WebAssembly ("wasm") support -- https://github.com/golang/go/issues/18892
  • 目前看來，短期內 go 沒有支持 webassembly 的計畫