Sluggers,

I've been given a script that looks like this

  for i in server1 server2 
  do
    ssh -l admin $i "df"
  done


Can someone enlighten me as to how this might work in regards to the
login password? Is there some certificate or something that you can
store on the box running the script the holds the passwords for each
machine a .sshrc file or something? man ssh didn't help much.

Thanks

(Oh yeah, Merry Xmas and all that, here's to the Penguinistas!

Pete


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