Gim Seongsu gimsesu

How to update the Go version

System: Debian/Ubuntu/Fedora. Might work for others as well.

As mentioned here, to update a go version you will first need to uninstall the original version.

To uninstall, delete the /usr/local/go directory by:

영어지만, 조금 더 상세하게 마크다운 사용법을 안내하고 있는
"Markdown Guide (https://www.markdownguide.org/)" 를 보시는 것을 추천합니다. ^^

아, 그리고 마크다운만으로 표현이 부족하다고 느끼신다면, HTML 태그를 활용하시는 것도 좋습니다.

	package main

	import (
	"fmt"
	"sync"
	"time"
	)

	func main() {
	// Create a wait group of any size

	/* MIT License
	*
	* Copyright (c) 2017 Roland Singer [[email protected]]
	*
	* Permission is hereby granted, free of charge, to any person obtaining a copy
	* of this software and associated documentation files (the "Software"), to deal
	* in the Software without restriction, including without limitation the rights
	* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	* copies of the Software, and to permit persons to whom the Software is
	* furnished to do so, subject to the following conditions:

	From this [issue](https://github.com/puphpet/puphpet/issues/1025#issuecomment-157059174):

	I know that this issue is closed, but as I spent a lot of time to understand what was going on, I made some researches and I can explain why this happen, and you can fix it.

	Using git config core.autocrlf true can help, but not on a multi-developpers project.
	This command has to be the same on each developper machine, and that's not always the case.

	You have to use the .gitattributes provided in the puphpet archive and edit it as follow (carefull, this file need to be in your project root)
	You also need to use an IDE that allow you to save/edit files as LF (like phpstorm). You can check the type of the file in the bottom right corner, in the status bar (you'll see LF or CRLF while a file is opened)

	URL="http://stackoverflow.com/"

	# store the whole response with the status at the and
	HTTP_RESPONSE=$(curl --silent --write-out "HTTPSTATUS:%{http_code}" -X POST $URL)

	# extract the body
	HTTP_BODY=$(echo $HTTP_RESPONSE \| sed -e 's/HTTPSTATUS\:.*//g')

	# extract the status
	HTTP_STATUS=$(echo $HTTP_RESPONSE \| tr -d '\n' \| sed -e 's/.*HTTPSTATUS://')