What is use of expression p$? – McqOptions

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1.	What is use of expression p$?
A.	It matches any string containing zero or more p's.
B.	It matches any string containing zero or one p's.
C.	It matches any string with p at the end of it.
D.	It matches any string with p at the beginning of it.
Answer» D. It matches any string with p at the beginning of it.

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