Phpstorm using regular to remove PHP code empty line Tips

There are a lot of small partners will encounter code empty line is very much, but a row of delete must be very irritable, this time need to use to bulk delete empty rows.

How to delete empty rows in bulk?

My approach is to use the regular to find all the empty lines, and then replace all with a key.

First tick the match case and the regex.

The first search box fills in a regular rule: ^\n

After matching to all empty lines, click "Replace All".

The replacement effect is as follows:

The above describes the Phpstorm with the regular deletion of PHP code blank line tips, including the content, I hope the PHP tutorial interested in a friend helpful.

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