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Re: How to optimize a regex on a large file read line by line ?by RichardK (Parson) |
on Apr 16, 2016 at 14:51 UTC ( [id://1160643]=note: print w/replies, xml ) | Need Help?? |
How long are the lines in your file? and how many lines is it reading in total? Maybe reading it a line at a time is not the best approach for your data set.
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