Linux Group file Understanding.
Overview of Linux /etc/group file /etc/group is a text file that defines the groups to which users belong under Linux and UNIX …
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Understanding /etc/passwd File.
Overview of passwd file Understanding /etc/passwd The /etc/passwd File. /etc/passwd is a text file that contains the attributes of (i.e., basic information …
VI Editor modes Overview
The VI editor modes is the most popular and classic text editor in Linux. VI editor has three modes of operations Insert …
Grub Password Protect Kali-Linux.
Today i will tell you how you can Protect Youe Kali Linux Grub. How to Protect Grub Boot Loader by Password in …
OSI 7 Layers Reference Model
What is OSI 7 Layers Reference Model Here you will learn OSI Model Layer Introduction, an overview of the 7 OSI reference …