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I was in an interview today. They asked me to name the command used for priting the value of a variable into the console.

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You can use echo command for the same as given below.

 

e.g. Variable var1 contains value "Hello world"

 

you may print it like

for linux / mac

$ echo $var1

in case of Windows

> echo %var1%

 

Hope it helps.

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