I just installed ruby 1.9.2 on windows machine and Backspace or any other arrow keys don't work. This happens only when I open IRB on Git Bash console. But it works fine on Windows console. Any help on that?
Note: IRB was working fine on both consoles with the earlier versions of ruby.
Same thing happened to me. Running irb with --noreadline solved my problem:
irb --noreadline