SSH

ssh-keygen -t rsa -C "otkuth@gmail.com" -f "id_otku"

ssh-keygen -t rsa -C "johnyang247@gmail.com" -f "id_yohnjang"

cat ~/.ssh/id_otku.pub

cat ~/.ssh/id_yohnjang.pub

ssh-add -l

eval "$(ssh-agent -s)"

ssh-add -D

ssh-add ~/.ssh/id_rsa
Show email and username for local repository

git config user.name git config user.email
Set email and username for local repository

git config user.name "otku" git config user.email "otkuth@gmail.com"

git clone git@github.com-otku:otku/repo_name.git
Creating new repository

git init

git remote -v

git remote add origin git@github.com-otku:otku/repo_name.git

git remote set-url origin git@github.com-otku:otku/repo_name.git
~/.ssh/config

` Host github.com-otku HostName github.com User git IdentityFile ~/.ssh/id_otku

Host github.com-yohnjang
HostName github.com User git IdentityFile ~/.ssh/id_yohnjang `