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Re^2: regex for multiple capture within boundary

by swkronenfeld (Hermit)
on Jul 14, 2006 at 21:38 UTC ( [id://561338]=note: print w/replies, xml ) Need Help??


in reply to Re: regex for multiple capture within boundary
in thread regex for multiple capture within boundary

This is pulling out all the digits. The OP is just asking for the "digits between the spaces". 
my $x = "a1aa11 b2bb22bbb222 c3cc33";
my @nums = $x =~ /\d+/g;
print join(" ", @nums) . "\n";

Output:
1 11 2 22 222 3 33

[download]
Ikegami's answer is pulling out the numbers between the spaces.

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