
EDUCBA
Skills you'll gain: Unix Shell, Shell Script, Bash (Scripting Language), Unix Commands, Unix, Scripting, Scripting Languages, Command-Line Interface, File I/O, File Systems, Programming Principles, Computer Programming
Intermediate · Course · 1 - 3 Months

Scrimba
Skills you'll gain: Hypertext Markup Language (HTML), Software Documentation, Technical Documentation, Web Development, Technical Writing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Bash (Scripting Language), Shell Script, Linux Commands, Scripting, Linux, Scripting Languages, Linux Administration, Linux Servers, Command-Line Interface, Remote Access Systems, OS Process Management, Computational Logic, File Management, File I/O
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Ubuntu, Linux, Linux Administration, Bash (Scripting Language), Linux Commands, Operating System Administration, Unix Shell, File Management, Unix Commands, Shell Script, Command-Line Interface, File Systems, grep, Software Installation, System Configuration, File I/O
Intermediate · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Bash (Scripting Language), Shell Script, Unix, Build Tools, Data Storage
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Shell Script, Linux, Package and Software Management, Linux Administration, Linux Commands, Linux Servers, Unix Shell, Unix, Bash (Scripting Language), Systems Administration, Operating System Administration, Hardening, Unix Commands, Patch Management, Scripting Languages, Scripting, System Monitoring, User Accounts, Dynamic Host Configuration Protocol (DHCP), Process Management
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Command-Line Interface, File Management, Unix Commands, Unix Shell, File Systems, Linux Commands, File I/O
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: User Accounts, Linux, Linux Administration, Shell Script, Linux Commands, Unix Shell, Command-Line Interface, Operating System Administration, Bash (Scripting Language), System Monitoring, File Systems, Unix, Scripting, Systems Administration, File Management, Scripting Languages, Software Installation, Virtual Machines, System Configuration, Operating Systems
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Bash (Scripting Language), Linux Commands, Shell Script, Unix Shell, Linux Servers, Linux Administration, Unix Commands, Scripting, Network Troubleshooting, Scripting Languages, Command-Line Interface, Development Environment, Systems Administration, Virtual Machines, Virtualization, File Management, File I/O, User Accounts
Intermediate · Course · 1 - 3 Months

Codio
Skills you'll gain: User Accounts, Unix Commands, Unix, Unix Shell, Command-Line Interface, User Provisioning, OS Process Management, File Systems, Linux, Ubuntu, Linux Commands, Operating Systems, Systems Administration, Operating System Administration, Authorization (Computing), Shell Script, File Management, Data Storage
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Linux Commands, Package and Software Management, Linux, File Management, Command-Line Interface, Unix Commands, File Systems, Linux Administration, System Monitoring, Software Installation, Performance Tuning, Remote Access Systems, Shell Script, Unix Shell, Network Administration, User Accounts, grep, Unix, OS Process Management, General Networking
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Linux Commands, Linux, Linux Servers, Command-Line Interface, Linux Administration, File Management, Unix, grep
Beginner · Guided Project · Less Than 2 Hours