How to start VIM with NERD tree opened automatically? [duplicate]

This question already has answers here: 开发者_运维技巧 Closed 12 years ago.

Possible Duplicate:

Auto-open NERDTree in “EVERY” tab

Is there a way to automatically execute the :NERDTree command when VIM is launched for the first time or configure NERDTree to always open on startup?

PLEASE CLOSE. Just noticed that this question was answered before:

Auto-open NERDTree in "EVERY" tab

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Yes. Just write this line to your .vimrc :

autocmd VimEnter * NERDTree