16
votes
8answers
2k views

How do I repeat the last command without using the arrow keys?

I know I can use Up to iterate through previous commands. Running the last command simply involves Up + Enter. However, I was thinking of buying the Happy Hacking Keyboard as I spend a lot of time in ...
3
votes
1answer
450 views

Moving through history of commands on command line?

I used to use Up/Down to move through the history of commands. Then, a few days later it changed to Ctrl-p/Ctrl-n. Now this also doesn't work to move through the history of commands entered. How can ...