regex - how to get specific str in python using regular expression? -


i have str rjg[]u[ur"fur[ufrng[]"gree,

and want replace "[" , "]" between "" #，the result

rjg[]u[ur"fur[ufrng[]"gree => rjg[]u[ur"fur#ufrng##"gree,

how can in python?

one liner solution:

import re  text = 'rjg[]u[ur"fur[ufrng[]"gree' text = re.sub(r'(")([^"]+)(")', lambda pat: pat.group(1)+pat.group(2).replace(']', '#').replace('[', '#')+pat.group(3), text) print text

output:

rjg[]u[ur"fur#ufrng##"gree

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