$ ssh-keygen -t rsa -b 4096 -C "[email protected]"### ADD SSH key to Github ###
# Check if you have a key?
ssh-add -l
# If not? then follow steps to generate key
ssh-keygen -t rsa -b 4096 -C your__gmail
# Now for copy the key use xclip tool or just goto file and copy
sudo apt install xclip
xclip -sel clip < ~/.ssh/id_rsa.pub
# Now goto github.com and goto settings
# select SSH and GPG keys
# New SSH key
# Enter "your__choice__name" in title field...
# Paste your public key into the Key field
# Click Add SSH key
DONE!!!
> Enter a file in which to save the key (/c/Users/you/.ssh/id_rsa):[Press enter]SSH stands for Secure Shell.
When working with a GitHub repository,
you'll often need to introduce yourself to
GitHub using your username and password.
SSH key is an alternate way to identify yourself
that doesn't require you to enter you username and password every time.
SSH keys come in pairs, a public key that
gets shared with services like GitHub,
and a private key that is stored only on
your computer. If the keys match, you're granted access.> Enter passphrase (empty for no passphrase): [Type a passphrase]
> Enter same passphrase again: [Type passphrase again]