/etc/passwd format HowTo - Linux / Unix Q & A from nixCraft

How to check list of users in Unix

last updated January 2, 2018 in FreeBSD, Mac OS X, UNIX

I am a new Unix system user. How can I view system users in Unix operating system using the command line option?

last updated August 2, 2017 in Linux, Linux / UNIX File Formats, UNIX

Can you explain /etc/passwd file format for Linux and Unix-like operating systems?