Backspace and arrow keys aren't working in IRB(Git Bash console) on windows machine
问题 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. 回答1: Same thing happened to me. Running irb with --noreadline solved my problem: irb --noreadline 回答2: Seems you didn't have readline installed while compile ruby. So install readline, maybe also readline-devel