regex match several words
# To match the entire line which contains one of foo, man, choo:
^.*(foo|man|choo).*$regex match several words
# To match the entire line which contains one of foo, man, choo:
^.*(foo|man|choo).*$Multiple sub in single regex
# Multiple sub in single regex.
import re
class Substitutable(str):
def __new__(cls, *args, **kwargs):
newobj = str.__new__(cls, *args, **kwargs)
newobj.sub = lambda fro,to: Substitutable(re.sub(fro, to, newobj))
return newobj
h = Substitutable('horse')
h = h.sub('h', 'f').sub('e','h')
print(h)Copyright © 2021 Codeinu
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