How to get GIT repository URL from source folder

There are several ways to get the link to a GIT repository from the directory where the repository was previously cloned. Let's explore each of them:

1. Command git config --get remote.origin.url

https://github.com/geekrainian/next-app.git

2. Command git remote -v

origin  https://github.com/geekrainian/next-app.git (fetch)
origin  https://github.com/geekrainian/next-app.git (push)

3. Command git remote show origin

* remote origin
  Fetch URL: https://github.com/geekrainian/next-app.git
  Push  URL: https://github.com/geekrainian/next-app.git
  HEAD branch: master

4. Check the hidden .git/config file manually or use the command cat .git/config

[core]
	repositoryformatversion = 0
	filemode = false
	bare = false
	logallrefupdates = true
	symlinks = false
	ignorecase = true
[remote "origin"]
	url = https://github.com/geekrainian/next-app.git
	fetch = +refs/heads/*:refs/remotes/origin/*
[branch "master"]
	remote = origin
	merge = refs/heads/master