To perform decision depending on the fulfillment of certain criteria, ____ is used.(a) if(b) else(c) for(d) if and elseThis question was addressed to me by my college professor while I was bunking the class.I'd like to ask this question from Logical Operators and Conditional Execution topic in section Essential Shell Programming of Unix

To perform decision depending on the fulfillment of certain criteria,

1.	To perform decision depending on the fulfillment of certain criteria, ____ is used.(a) if(b) else(c) for(d) if and elseThis question was addressed to me by my college professor while I was bunking the class.I'd like to ask this question from Logical Operators and Conditional Execution topic in section Essential Shell Programming of Unix
Answer» CORRECT OPTION is (d) if and else To explain: The if and else STATEMENT makes two-way decisions depending on the FULFILLMENT of certain criteria. These statements are used in UNIX as they are used in other programming languages. For example,

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