Re: find all numeric values from a string and join them

by AnomalousMonk (Archbishop)

on May 18, 2018 at 13:19 UTC ( [id://1214845]=note: print w/replies, xml )

Need Help??

If you ever deal with numbers more complex than unsigned decimal integers, you may be interested in Regexp::Common and Regexp::Common::number.

Give a man a fish: <%-{-{-{-<

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Re^2: find all numeric values from a string and join them by davido (Cardinal) on May 18, 2018 at 16:09 UTC
"A concept is valid in Perl only if it can be shown to work in one line." `perl -MRegexp::Common -E 'my $string = "EEH_ErrorCode=( 15, /* Compone +nt / 65 / Error */)"; say join("\|", $string =~ m/($RE{num}{int})/g) +'` [download] Dave	[reply] [d/l]

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