How to push code to 2 github repositories at the same time?

I want to push the same code from my local using git + vscode to two github repos with only one command without individually specifying each remote.

I have tried adding 2 remote repos in the config file:Updated config file:

cat config[core]        repositoryformatversion = 0        filemode = true        bare = false        logallrefupdates = true        ignorecase = true        precomposeunicode = true[remote "origin"]        url = git@github.com:profile1/-MS_E-commerce_Grus_Tep_Online_Full-time_2021_1.git        fetch = +refs/heads/*:refs/remotes/origin/*[branch "master"]        remote = origin        merge = refs/heads/master[remote "github"]        fetch = +refs/heads/*:refs/remotes/github/*        url = git@github.com:profile2/e-commerceAPI.git        pushurl = git@github.com:profile2/e-commerceAPI.git

Now when I do git push it only pushes to one repo, this one

profile1/-MS_E-commerce_Grus_Tep_Online_Full-time_2021_1.git

I have tried using git push -u github main but it throws an error:

error: src refspec main does not match any,error: failed to push some refs to 'github.com:profile2/e-comm..

I have tried with git push -u origin main.But, I'm completely unfamiliar with the process and this is my 1st attempt. Please suggest. I could also go for a way to push it with multiple steps every time as long as my commits are preserved.

Thank You