### Generate an SSH public key

If all you have is an SSH private key and you need to generate a public key out of it, you can run the following:

```
$ ssh-keygen -y -f yoursshkey
```

It will spit out the public key on the standard output.

If all you have is an SSH private key and you need to generate a public key out of it, you can run the following:

```
$ ssh-keygen -y -f yoursshkey
```

It will spit out the public key on the standard output.