Resetting the PRAM on a PowerMac G5 using Terminal 1.5.1

Question

Need to reset the PRAM using Terminal 1.5 on a PowerMac G5 running Mac OS X 10.4.11 Tiger.

However, when I enter the command in Terminal:

sudo nvram -c

c in not an option for that version of Terminal.

What alternate command can I use to do this?

Answer 1

There is a boot keyboard combination for that:

Reboot your Mac and then immediately hold down the Command+Option+P+R keys.