What will be output of following command:$ echo "The process id is" $ – McqOptions

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1.	What will be output of following command:$ echo "The process id is" $$$$
A.	the process id is $$
B.	the process id is $<pid>$<pid>
C.	the process id is <pid><pid>
D.	the process id is $$$$
Answer» D. the process id is $$$$

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