Hi,

glad that i could help you.

The [^\n] is a negated character class. Here it represents all characters which aren't "newlines". The newline-characters remained, though undefined $/, still in your string.

The regex [^\n]+\n matches on 1-n non-newlines followed by a newline.

After this there can be 0-n whitespaces \s* followed by another newline. This is your blank-line.

greetings, tos

In reply to Re: Re: Re: Regex Question by tos
in thread Regex Question by set_uk

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