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zhangpanda

Ubuntu 18.04 搭建 go 语言环境

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  •   zhangpanda Feb 26, 2019 3213 views
    This topic created in 2617 days ago, the information mentioned may be changed or developed.

    新入坑 golang,自己学习的过程记录一下。

    执行更新 apt update

    安装 go

    apt install golang-go

    配置环境变量

    cd ~ echo 'export GOROOT=/root/go' >> .bashrc echo 'export GOPATH=$HOME/go' >> .bashrc echo 'export PATH=$PATH:$GOROOT/bin:$GOPATH/bin' >> .bashrc

    使环境变量生效

    source $HOME/.bashrc

    检查环境变量是否生效

    go env

    生成开发目录

    cd ~ mkdir go cd go mkdir bin mkdir src mkdir pkg

    ok,完成,之后构建 go 项目放在 src 下面, 生成的安装包会自动放在 bin 下,生成过程中的中间文件会放在 pkg 下面。

    测试下 go 是否成功运行

    cd ~/go/src vim hellowword.go

    加入以下内容

    package main

    import "fmt"

    func main() { fmt.Printf("hello, world\n") }

    运行这个文件

    go run hellowword.go

    如果成功,会看到命令行里输出以下内容

    hello, world

    3 replies    2019-03-04 08:18:53 +08:00
    Honwhy
        1
    Honwhy  
       Feb 26, 2019
    楼主可以试试 linuxbrew,到时候可以帮你升级 go
    zhangpanda
        2
    zhangpanda  
    OP
       Feb 26, 2019
    @Honwhy 谢了 我在 mac 用的 brew
    devtk
        3
    devtk  
       Mar 4, 2019
    借楼 补充一个比较好用的 vim 配置生成 配置的网站 vim-bootstrap.com
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