greedy:
"*" will matches "xxxx" and "" (count 2)
but "+" only matches "xxxx" (count 1)

not greedy
"*" will matches "" "x" "" "x" "" "x" "" "x" "" (count 9)
but "+" only matches "x" "x" "x" "x" (count 4)

Don't ask me why:(

In reply to Re: Re: Regex (counting) confusion :( by Anonymous Monk
in thread Regex (counting) confusion :( by snax

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