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Re^3: How to use split() in perl to ignore white space and ','

by Not_a_Number (Prior)
on Feb 11, 2015 at 09:43 UTC ( [id://1116314]=note: print w/replies, xml ) Need Help??


in reply to Re^2: How to use split() in perl to ignore white space and ','
in thread How to use split() in perl to ignore white space and ','

Can't we optimize it

Please explain in what way you find the code sub-optimal.

using regex memory

I'm sorry, I don't understand. What it this 'regex memory' you speak of?

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Re^4: How to use split() in perl to ignore white space and ','
by brilant_blue (Beadle) on Feb 11, 2015 at 10:03 UTC

    I think the term 'using regex memory' which iamnewbie used means 'using capturing parentheses' in the regexp.

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