Can you explain how my memory file fails to simulate the test case you used to confirm the original code?

If you change the \n's (LF) in your $disk_file to \r\n (CRLF), you should see the problem that looks like what the OP was describing.

In reply to Re^3: Perl regex txt file new line (not recognised?) by haukex
in thread Perl regex txt file new line (not recognised?) by thurinus

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