Which shell command can he use to see only that information?

Tavo wants to check the status of failed Telnet-based login attempts on a Linux machine he
administers. Which shell command can he use to see only that information?

Tavo wants to check the status of failed Telnet-based login attempts on a Linux machine he
administers. Which shell command can he use to see only that information?

A.
grep login /var/log/messages

B.
more /etc/passwd

C.
cat /etc/passwd > newfile.txt

D.
more /var/log/secure



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