Installing CDP7 messed up the OS X Terminal - help

[oivindi]

So, after installing CDP7 almost none of the OS X Terminal commands no longer works - including sudo, ls etc.

All I get is this message: "-bash: sudo: command not found"

When I type "echo $PATH" it returns "/Users/oivindidso/cdpr7/_cdp/_cdprogs:", so I am guessing something went wrong during the CDP7 installation.

How can I get my Terminal commands back? Please be as non-technical as you can, I don't exactly speak advanced terminal-ese ...

[oivindi]

OK, managed to fix it ...

Opened ".bash profile" in Textwrangler, and added "export PATH" (which for some reason was missing) to the end of the script - now my commands are back. Puh.