Actually, that doesn't work. The regex engine finds the first match of "text: \d{3}" and then tries to match ".*?" anti-greedily but still matches .*? before it would backtrack and try matching the second match. Anti-greediness doesn't trump "left-most first". It only trumps "longest first".

I think the simplest approach is: 

my $match = ( /text: ([0-9]{3})/g )[-1];

[download]

But if you want to have the regex enforce the "last" part, then you have to get more complicated: 

my( $match ) = /text: ([0-9]{3})(?:(?!text: [0-9]{3}).)*$/s;

[download]

- tye        

In reply to Re^2: Match only last occurrence (left-most then longest) by tye
in thread Match only last occurrence by sotona

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