Question: Help What is the difference between a wild card and a regular expression? a. A wild card is the * character, but a regular expression

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What is the difference between a wild card and a regular expression?

a. A wild card is the * character, but a regular expression can use more symbols.

b. Wild cards are patterns expanded by the shell. A regular expression is a pattern used by

commands, internally.

c. There is no difference between wild cards and regular expressions.

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