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Re^2: Extracting string from a file

by oiskuu (Friar)
on Nov 12, 2013 at 03:19 UTC ( #1062113=note: print w/ replies, xml ) Need Help??


in reply to Re: Extracting string from a file
in thread Extracting string from a file

A nitpick. The \d is a character class, and it MAY go into brackets, to be combined with the rest.
The following are equivalent: /[0-9]/, /[[:digit:]]/, /[\d]/, /\d/.

Your regex could also be written as: /\|TOTAL\s+([\d.]+)%\s+([\d.]+)/.


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