UGC NET PAPER 2 June 2019 Question 50 (Shift-I)

50. Which of the following UNIX/Linux pipes will count the number of lines in all the files having .c and .h as their extension in the current working directory?

A cat *.ch | wc -l

B cat *.[c-h] | wc -l

C cat *.[ch] | ls -l

D cat *.[ch] | wc -l

ANS. D

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UGC NET CS 2018 July - II Question 49	UGC NET CS 2018 July - II Question 51