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in reply to regex for multiple capture within boundary

@nums = $x =~ m/(\d+)/g;

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 UPD: I just did not understand the OP correctly :)

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Re^2: regex for multiple capture within boundary
by swkronenfeld (Hermit) on Jul 14, 2006 at 21:38 UTC
    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

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    Ikegami's answer is pulling out the numbers between the spaces.
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[d/l]

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