Basic Principles of Linux Permission Control
(Click the blue text above to quickly follow us) This article is recommended by the original author (Lü Kai) Below are examples of user and group information. The password information in /etc/shadow is stored encrypted and will not be exemplified. $cat /etc/passwd |head –n5 root:x:0:0:root:/root:/bin/bash daemon:x:1:1:daemon:/usr/sbin:/bin/sh bin:x:2:2:bin:/bin:/bin/sh sys:x:3:3:sys:/dev:/bin/sh sync:x:4:65534:sync:/bin:/bin/sync $cat /etc/group |head –n5 root:x:0: daemon:x:1: … Read more