How to close one of vim's multiple windows

Question

Use VIM, then:vi filename to open a new file, but how to close this new file? :q and they all quit.

仅有的幸福 · Answer

:bdelete or:bd

我想大声告诉你 · Answer

Multi-window vim sometimes feels uncomfortable, just open multi-terminal tmux

PHP中文网 · Answer

:tabc close the current window
:tabo Close all windows

PHP中文网 · Answer

:vi filename 会关闭当前正在编辑的文件，打开filename，此时整个vi只打开了一个文件，:qOf course I quit

If you want to open two files at the same time

Use multiple tags :tab new filename 或者多窗口:new filename

ringa_lee · Answer

I usually use :vs，把屏幕一分为二，:qto only exit the current

巴扎黑 · Answer

:tabnew :sp :vspYou deserve it