ssh-keygen -b 1024 -t rsa
Generating public/private rsa key pair.
Enter file in which to save the key (/home/cg/.ssh/id_rsa): test
test already exists.
Overwrite (y/n)? n
cg@myhome:~$ ssh-keygen -b 1024 -t rsa
Generating public/private rsa key pair.
Enter file in which to save the key (/home/cg/.ssh/id_rsa): test1
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in test1.
Your public key has been saved in test1.pub.
The key fingerprint is:
******************* cg@myhome