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Shell within a shell

Which of the following correctly uses a 'shell within a shell' to print out the date? We do not want to select the option that will just print out the string 'date'.

You could try these in the console yourself!

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50 XP

Možné odpovědi

echo "Right now it is "date""

echo "Right now it is `date`"

echo "Right now it is $date"

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Možné odpovědi

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