What is the output of the following code: s=Unixecho 1.$os 2."$os" 3.' – McqOptions

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1.	What is the output of the following code: s=Unixecho 1.$os 2."$os" 3.'$os' 4.$os
A.	1.unix 2.unix 3.unix 4.unix
B.	1.unix 2.unix 3.$os 4.unix
C.	1.unix 2.unix 3.unix 4.$os
D.	1.unix 2.$os 3.$os 4.$os
Answer» C. 1.unix 2.unix 3.unix 4.$os

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