@ompugao_ blog

hello this wonderful world

how to erase already existed characters

So far, I always wondered why vim cannot erase the characters over insert-mode starting point. “:help backspace” doesn’t provide an answer to my question.

Ans.:

set backspace=indent,eol,start

“:help i_backspacing” gives me an answer. How can I find such a help text query!!!

I also feel these difficulty in googling some topic.

“What kind of text should I insert to this textbox…”

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