DS @ Command Line

Question 1

curl

Answer 1

pull data from websites
transfer data between servers

Question 2

less

Answer 2

paginate (print less) through documents or command output

Question 3

| (pipe command)

(pipe command)

Answer 3

allows you to append additional commands together

curl <url> | less</url>

Question 4

unpack command

Answer 4

extract contents of a compressed file (similar to tar) but for more file formats