Practice this fail.
How many lines?
Linux · Restart as often as you like
Read the error, choose a command, and learn
why it works. Nothing runs on your machine.
Using GNU wc, count newline characters in access.log. You do not need to display the log contents.
How many lines?
$ cat access.log
Too much output.
Which command counts newline characters in access.log?
Fixed. By hand.
wc -l access.logwc -l counts newline characters. A final unterminated line has no newline character and therefore is not added to that count.
Practice does not affect your daily score or streak.