I uninstalled and my prompt as user came back. reinstalled bash and edited both user and root in /etc/passwd. root is not fine good prompt and bash. user is still busybox and has messed up prompt. ok I guess I will just do root, too bad.
well the prompt does change (for the worse) for regular user but I could not get the user account to boot to bash, just root. I tried both bash-setup and changing the /etc/passwd for user.
I will just live with a good root prompt and bash on root. thanks
My favorite is Ctrl+r for 'reverse-i-search', where you can type in any part of a previous command, and the shell will look it up for you.
That alone is enough reason to install bash (to me at least). The keyboard on N900 isn't bad, but it's not great for shell bashing. Being able to easily find that difficult-to-type line is nice.
Auto-completion on remote paths is also fun, it works if you are using public keys with ssh.