Re^6: HTML::Parser / Regex


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Re^6: HTML::Parser / Regex

by MissPerl (Sexton)

on May 27, 2017 at 22:27 UTC ( #1191390=note: print w/replies, xml )

Need Help??

in reply to Re^5: HTML::Parser / Regex
in thread HTML::Parser / Regex

Hi shmem, thanks for the steps. I am going to google it for a little bit as I am not too familiar with linux environment yet.

At the mean time, is there any other method that I can achieve my goal? like storing the found or empty value into variables ?

Comment on Re^6: HTML::Parser / Regex

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Re^7: HTML::Parser / Regex
by AnomalousMonk (Archbishop) on May 28, 2017 at 06:36 UTC

... any other method ... storing the found or empty value into variables ?

Did you take a look at the code here? (Update: Also here.) And if you need a quick-and-dirty replacement for $RE{num}{real} from Regexp::Common if you have difficulty installing it, try
my $rx_amount = qr{ (?> [-+]? (?: \d+ (?: [.] \d*)? | [.] \d+)) }xms;
It's semi-tested and should be enough to move forward with.

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