regex - Regular expression to get string between string to particular position number -


i have tried capture string between start , end characters

example:

string: input type="hidden" title="tzdetect.pref.tzid" value="asia/kolkata"

starts with: title="tzdetect.pref.tzid" value="

ends with: "

regular expression: (?<=title="tzdetect.pref.tzid" value=")(.*?)(?=")

result: asia/kolkata

now, i'm trying string between start character particular position number.

example:

string: input type="hidden" title="tzdetect.pref.tzid" value="asia/kolkata"

starts with: title="tzdetect.pref.tzid" value="

ends with: 12th or 13th character

result should be: asia/kolkata (if 12) or asia/kolkata" (if 13)

how achieve this?


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