# Ubuntu22.04上安装和使用Go
# 1.下载和解压
wget https://studygolang.com/dl/golang/go1.22.0.linux-amd64.tar.gz
tar xfz go1.22.0.linux-amd64.tar.gz -C /usr/local
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# 2.配置环境变量
vim /etc/profile
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添加如下：
export GOROOT=/usr/local/go
export GOPATH=$HOME/go
export GOBIN=$GOPATH/bin
export PATH=$GOPATH:$GOBIN:$GOROOT/bin:$PATH
export GOPROXY=https://goproxy.cn,direct
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# 3.验证
source /etc/profile
go version
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