linux操作系统中组合键ctr + w + ；键的作用是什么？

Question

在linux使用过程中经常会用倒ctr + w + 一些其他的组合键，比如在vi中就经常会用倒ctr +　 w +　ｊ|k|l等切换窗口，那么问题来了，我经常会误触发到了；键，然后就会输出一串字符，貌似是最近的键盘输入字符，所...

伊谢尔伦 · Answer

I tried it and your problem did not occur.

In command mode, it has no effect
In insert mode, CTRL-W deletes all characters from the cursor to the beginning of the line. When the cursor is at the beginning of the line, 2 lines of content will be linked. Then, if you press the ; sign, you have entered; and no other results will appear.

I asked others and they said it’s about closing the window under Linux? But I haven't tested it.

Php8, I'm coming too