Question: At the command prompt, type export MYVAR and press Enter. Next, type env | grep MYVAR at the command prompt and press Enter. Is the

At the command prompt, type export MYVAR and press Enter. Next, type env | grep MYVAR at the command prompt and press Enter. Is the MYVAR variable listed now? Why?

At the command prompt, type echo $MYVAR and press Enter to view the contents of the MYVAR variable. What is listed and why?

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