What is the output of the following command? for token in a b c; do echo -n ${token}; done

Posted by: Pdfprep Category: LFCS Tags: , , Post Date: November 29, 2020

What is the output of the following command? for token in a b c; do echo -n ${token}; done
A . anbncn
B . abc
C . $token$token$token
D . {a}{b}{c}
E . a b c

Answer: B

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