One line? From page 147 of 'Programming Perl' -

/m Let ^ and $ match next to embedded \n.
/s Let . match newline and ignore deprecated $* variable.

Wouldn't that mean it would look for multiple lines?

In reply to Re^2: multiline regex: heredoc vs. reading file by bowei_99
in thread multiline regex: heredoc vs. reading file by bowei_99

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