Which command would you use to output the lines belonging to all people listed whose birthday is in May or Jun

Given a file called birthdays containing lines like:
YYYY-MM-DD Name
1983-06-02 Tim
1995-12-17 Sue
Which command would you use to output the lines belonging to all people listed whose birthday is
in May or June?

A.
grep ‘[56]’ birthdays

B.
grep 05?6? birthdays

C.
grep ‘[0-9]*-0[56]-‘ birthdays

D.
grep 06 birthdays | grep 05


Leave a Reply

Your email address will not be published. Required fields are marked *