1 - Why is Linux important? - Installing Linux in Virtual Box
2 - Linux Filesystem - pwd, ls, cd commands
3 - alias, mkdir commands
4 - touch, rmdir, rm, cp, mv
5 - echo / wget / nano / vi / cat / more / less / head / tail / find
6 - Sudo , File Permissions
7 - File Permissions - Part - I
7 - File Permissions - Part - II
7 - File Permissions - Part - III
8 - User Creation - Sticky bits
9 - Squid Proxy Server
10 - Networking - SSH Login
11 - Networking - SSH Login
12 - DNS
13 - DNS - II - grep - cockpit
14 - tar - gzip - bzip
15 - Shell Scripting - I
16 - Shell Scripting - II
17 - cron
18 - IP Tables
19 - Hardlink vs Softlink - SCP
Class - 1
Class - 2
Class - 3
Class - 4
Class - 5
Class - 6
Class - 7
Class - 8
Class - 9
Class - 10
Class - 11
Class - 12
Class - 13
Class - 14
Class - 15
Class - 16
Class - 17
Class - 18
Class 13
