Skip to content

PRO TIP Block youtube.com at the DNS level — Pi-hole, NextDNS or your hosts file — but allow youtube-nocookie.com and i.ytimg.com. These tutorials keep playing; the rabbit hole does not.

Learning without distractions

Shell Scripting Tutorial-22: Count The Number of Command Line Arguments Using $#

86.8K views on YouTube

The Bad Tutorials 62 tutorials here
Writing

In this tutorial you’ll learn to find the number of positional parameters set either through the ‘set’ command or through the command line arguments, using system variable $#.