class

• Collection of online classes

git commands

• master -> main
• @local
  • git init
  • git add .
  • git commit -m "first upload"
  • git branch -M main
  • git remote add origin https://github.com/hpjeonGIT/class.git
  • git push origin main
  • git pull origin main

Adding ssh key

• ssh-keygen -t ed25519 -C "email_address"
• eval "$(ssh-agent -s)"
• ssh-add ~/.ssh/id_ed25519
  • Add passphrase for higher security
• sudo apt-get install xclip
• xclip -selection clipboard < ~/.ssh/id_ed25519.pub
• Login to github -> settings -> add ssh-key
• Still git push orign main works as it used to work. SSH key is not working?