1. On a *nix server, you use the _____ command to send files or output to the printer.

Group of answer choices

A comm

B lpr

C tr

D wc

2. The grep command lets you search for text strings and returns _____ that contain the string.

Group of answer choices

A .lines

B. words

C. files

D. directories

3. With no options, the wc command shows counts for ________.

A. characters, bytes, and words.

B. characters, bytes, and lines

C. lines, bytes, and spaces

D. lines, words, and characters/bytes

4. The _____ command shows lines that are the same when comparing two files.

Group of answer choices

A. diff

B. uniq

C. comm

D. wc

5. To find out what changes you need to make two files identical, compare them using _____.

Group of answer choices

A. diff

B. uniq

C. comm

d. wc