Linux下配置golang环境shell脚本_liunx 如何启动相对路径的golang sh脚本

安装初始化界面 ：

#!/bin/bash
color()
{	green='\e[1;32m'
	res='\e[0m'
	yellow='\e[1;33m'
	echo -e ${green}
	clear
}
hello()
{
	echo 1.debian/kali
	echo 2.centos
	echo 3.android
	echo 4.退出
	read -p "配置Golang环境到什么系统：" i
	echo -e ${res}
}
change()
{
	if [ $i -eq 1 ];then
		apt-get install wget -y
       url=https://dl.google.com/go/go1.12.17.linux-amd64.tar.gz
		wget $url
		tar -C /usr/local -xzf go1.12.17.linux-amd64.tar.gz
	elif [ $i -eq 2 ];then
		yum install wget -y
		url=https://dl.google.com/go/go1.12.17.linux-amd64.tar.gz
		wget $url
		tar -C /usr/local -xzf go1.12.17.linux-amd64.tar.gz
	elif [ $i -eq 3 ];then
		apt-get install wget -y
		url=https://dl.google.com/go/go1.13.8.linux-arm64.tar.gz
		wget $url
		tar -C /usr/local -xzf go1.13.8.linux-arm64.tar.gz
	elif [ $i -eq 4 ];then
		exit 1
	else
		exit 1
	fi
}
main()
{
	color
	GOROOT=/usr/local/go/bin
	GOPATH=/root/go
	GOBIN=/root/go/bin
	command=`cat .profile | grep $GOROOT`
	if [ -n "$command" ]; then
	echo -e ${yellow}
    echo "Noting to do"
    echo -e ${res}	
	exit 1
	else
	hello
	change
    mkdir $HOME/go $HOME/go/src
	echo "export GOROOT=${GOROOT}" >> $HOME/.profile
	echo "export GOPATH=${GOPATH}" >> $HOME/.profile
    echo "export GOBIN=${GOBIN}" >> $HOME/.profile
	echo "export PATH=\$PATH:${GOROOT}" >> $HOME/.profile
	. $HOME/.profile
	echo -e ${green}
	echo "OK"
	echo -e ${res}
	fi
}
main

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配置环境成功 :