Give the Linux bash pipelined command that would take the output of the "cat /etc/passwd" command (that lists the contents of the system "password" file) and give us the single number showing how many accounts are configured in this file and store this information into the variable NUM_ACCOUNTS. Put only single spaces between commands, flags, piping operators, etc.

Why were most movies from the late 1890s until the early 1930s only filmed in black and white? there were only a few people who could afford the technology to produce color motion pictures back then. audiences did not want color motion pictures until later. the film used to make color motion pictures often overheated, which was a safety hazard, so it was generally not allowed. color films had to be hand-colored, frame by frame.

Hey i just logged on and one of the moderators deleted a bunch of my answers to questions, even though the answers were right and the people it doesn't make sense but if anyone wants to talk about anything just message me lol (this is super random lol)

You have read about the beginnings of the internet and how it was created. what was the internet originally created to do? (select all that apply) share research. play games. communicate. share documents. sell toys