Shell Programming and Scripting

Hello!!

I am trying to write a script to verify if theres an id_rsa.pub, if not then create one. After creating one to send it to antoher servers authorization keys file.

Hope that makes sense-lol.

Heres what I have so far:

Code:

Cd .ssh 
Cat id_rsa.pub
If not then ssh-keygen -t rsa
Then cat .ssh/id_rsa.pub | ssh user@server 'cat >> .ssh/authorized_keys'

I know Im missing some things, but for the life of me I cant figure it out!!

Bigben

---------- Post updated at 01:33 AM ---------- Previous update was at 12:55 AM ----------

I forgot to say Thanks in advance for all help!

Bigben

Code:

KEY=~/.ssh/id_rsa.pub
[ -f $KEY ] || ssh-keygen -t rsa && ssh-copy-id -i $KEY user@server

Thanks so much!!!