Articles
Sometimes, I write about things.
I use the following syntax in my technical posts:
$ cmd : execute command as user
# cmd : execute command as root
printf(3) : read the printf manpage in section 3 (man 3 printf)
$file : variable that's consistent within the article
<file> : mandatory placeholder
I don’t target the absolute beginner. I assume you know how to install software and learn about unknown programs and commands.