If so, then there's no way to tell when $^M has been used, and I don't see how it can be useful.

I reached a similar conclusion a while ago: Is $^M a leftover April Fool? :(

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.
"Too many [] have been sedated by an oppressive environment of political correctness and risk aversion."

In reply to Re^3: How to capture out of memory excpetion in perl? by BrowserUk
in thread How to capture out of memory excpetion in perl? by mihirjha

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