I am trying to create regex which starts with abc,then space, and then 2 digit number which should not start with 0 and which should be less than 33, then in bracket there should be minimum 3 numbers comma separated and space between them. After that if comma then regex after abc should repeat.
For ex:
abc 23(340, 223, 243)abc 3(336,455,344,880,567), 32(323,344,464)I've tried to do it like:
/^abc(\s((?!(0))\d{1,2}[(]([1-9][0-9]*[,]){2}([1-9][0-9]*[,]*)+[)])([,]*))+/g
/^abc(\s((?!(0))\d{1,2}[(]([1-9][0-9]*[,]){2}(([1-9][0-9]*)[,]*)+[)])(([,]\s((?!(0))\d{1,2}[(]([1-9][0-9]*[,]){2}(([1-9][0-9]*)[,]*)+[)]))*))+/g
These expression do not include case less than 33 and these expressions also allow case like:
abc 23(323,345,455),abc 23(323,345,455), 34()which are not required.
You could use repeating non capturing groups:
^abc (?:[1-9]|[12][0-9]|3[0-3])\([1-9][0-9]*(?:, ?[1-9][0-9]*){2,}\)(?:, (?:[1-9]|[12][0-9]|3[0-3])\([1-9][0-9]*(?:, ?[1-9][0-9]*){2,}\))*$
^ Start of stringabc Match abc and space(?: Non capturing group
[1-9]|[12][0-9]|3[0-3] Match a digit 1 - 33) Close group\( Match ([1-9][0-9]* Match a digit 1-9 and repeat 0+ digits 0-9
(?:, ?[1-9][0-9]*){2,} Match a comma, optional space and repeat 2 or more times to match a minimum of 3 numbers\) Match )(?: Non capturing group
, Match a comma and a space(?:[1-9]|[12][0-9]|3[0-3])\([1-9][0-9]*(?:, ?[1-9][0-9]*){2,}\) Repeat same as first pattern)* Close group and repeat 0+ times$ End of string