Clarification: 

>>> etc
>>> etc
>>> etc

should be converted to
PYTHON_PROMPT etc
PYTHON_PROMPT etc
PYTHON_PROMPT etc

while
>>> etc
>>> etc
>> etc
should not.

So, those read aheads / arrays / etc won't work, will they?

[download]

Also, re not using $1 for performance - it's not so much that I mind for this regex, it's that I'm under the impression that once you use $1 once, perl needs to track it for every regex in the entire program... which I don't want to slow down. Is there a way to tell Perl to only turn on $1 here, but no where else...

In reply to Re^2: Using a regex to catch interpreters by eastcoastcoder
in thread Using a regex to catch interpreters by eastcoastcoder

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