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girishrau/ssh.md

Created January 8, 2021 14:26
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[ssh] SSH commands #ssh #keys
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ssh.md

Generate an RSA key pair

$ ssh-keygen -t rsa -b 2048 -C "email@example.com"

Output the public key in the PEM format

$ ssh-keygen -f ~/.ssh/id_rsa.pub -m PEM -e

Get the fingerprint of the public key

$ ssh-keygen -lf ~/.ssh/id_rsa.pub
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