Explain Define What Is Regular Expressions?

1.	Explain Define What Is Regular Expressions?
Answer» A regular expression is a pattern describing a CERTAIN amount of text. The most basic regular expression consists of a SINGLE LITERAL CHARACTER. A regular expression is a pattern describing a certain amount of text. The most basic regular expression consists of a single literal character.

Answer»

A regular expression is a pattern describing a CERTAIN amount of text. The most basic regular expression consists of a SINGLE LITERAL CHARACTER.

A regular expression is a pattern describing a certain amount of text. The most basic regular expression consists of a single literal character.

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