# create two rsa keys with different name. add corresponding key in git accounts (.pub files)
# in ~/.ssh/config
# ref - https://medium.freecodecamp.org/manage-multiple-github-accounts-the-ssh-way-2dadc30ccaca

# Personal account, - the default config
Host github.com
   HostName github.com
   User git
   IdentityFile ~/.ssh/id_rsa
# Work account-1
Host github.com-work_user1    
   HostName github.com
   User git
   IdentityFile ~/.ssh/id_rsa_work_user1