You seem to be certain that your regex is not matching multiple lines but is otherwise correct.

And the thing is, your code works for multiple lines. When I substituted your regex with /(class).*(pattern)/si, and planted an appropriate file with 'class' and 'pattern' each on its own line, the regex matched and list.txt had a line in it.

So you don't have a problem with multiline matching, you have a problem with your regex not matching the text you want to match.

In reply to Re: help needed with match multiple lines by jethro
in thread help needed with match multiple lines by Anonymous Monk

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