Many people like the vi text editor but the default bash command line editor recognizes emacs keystrokes. What command entered into a bash initialization file will have bash recognize vi keystrokes after login？（）
- A、 history-pvi
- B、 alias emacs=vi
- C、 HISTCMD=vi
- D、 set -o vi
- E、 unset emacs
正确答案:D
答案解析:有
微信扫一扫手机做题