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Reg
ular
Ex
pressions
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Regular Expression
r"
\b_(?:\w*_)?\b
"
gm
Input 1
New
abc text_ abc abc _text abc abc text_textUnderscored abc abc :_text abc abc _text_ abc abc __text__ abc
Substitution
abc text_ abc abc _text abc abc text_textUnderscored abc abc :_text abc abc _text_ abc abc __text__ abc