Overview

Networking	OS	Hardware
Networking Security: ssh, socat	Service Management System Management System Status MacOS only Windows only	Hardware
Packages	File System	Data
Package Management Package Compilation	Git File Processing Compression Remote File Access Low Level IO	Text Processing Date & Time Arithemetic

Trouble shooting

Purpose	Command
Verify $PATH by line.	echo $PATH \| tr ':' '\n' echo $PATH \| tr ':' '\n' \| grep 'snap'