recursive directory HowTo - Linux / Unix Q & A from nixCraft

How to show recursive directory listing on Linux or Unix

last updated December 23, 2018 in FreeBSD, Linux, OpenBSD, UNIX

I am a new Linux system user. How do I see a recursive directory listing on macOS Unix system? In Linux, how can I get a recursive directory listing?

Chmod Numeric Permissions Notation UNIX / Linux Command

last updated December 18, 2009 in BASH Shell, CentOS, FreeBSD, HP-UX Unix, openssl, RedHat and Friends, Suse, Ubuntu Linux, UNIX

Can you provide more information about chmod command octal mode number notation?