That's still too complicated for me. For instance:
bash: cd: /home/peter/bitcoin/DiabloMiner: No such file or directory
I don't know what #1 and #5 want me to do. If someone could explain it to me or give me step-by-step instructions on what to do next I'd greatly appreciate it.
Thanks in advance!
Basically it was most likely expected that you did all of that in a folder in your home folder called "bitcoin" and the DiabloMiner folder is in /home/peter/bitcoin.
So then you would have done cd path/to/DiabloMiner if it was different.
But as said earlier... it is kind of risky to trust unofficial releases that are not from the original author of the program. Especially if no source code is published to check against viruses.