Which of the following set of Unix commands will always display “WEL – McqOptions

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1.	Which of the following set of Unix commands will always display “WELCOME” ?
A.	export title=WELCOME; Echo $title
B.	title = WELCOME; export $ title ; sh –c “echo $title”
C.	title = WELCOME; export title ; sh –c “echo $title”
D.	title = WELCOME; echo $title
Answer» D. title = WELCOME; echo $title

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