HTML BASICS

What happens when you edit a directory (i.e. nano /tmp ) or write to a directory directly (i.e. echo hello > /tmp)? What if you're root?

What is the longest filename you can use Try echo hello > a_very_long_name until something breaks, and then count the filename length.

Look around the /proc filesystem. How many megahertz is your CPU?

Look around the /proc file system. How long has your computer been up since the last reboot.