
University of Colorado System
Skills you'll gain: Linux Administration, Linux, Linux Servers, Ubuntu, Operating System Administration, Red Hat Enterprise Linux, Unix, User Accounts, Linux Commands, User Provisioning, Systems Administration, System Configuration, Hardening, Security Controls, Authorization (Computing), Network Administration, Software Installation, Package and Software Management, Authentications, Open Source Technology
Intermediate · Course · 1 - 3 Months

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

Skills you'll gain: Bash (Scripting Language), Shell Script, Unix Shell, Scripting, Linux Commands, Scripting Languages, grep, Linux, IT Automation, Unix Commands, Unix, Debugging, Automation, Remote Access Systems, Command-Line Interface, Linux Servers, Development Environment, System Monitoring, Data Structures, Software Installation
Intermediate · Course · 3 - 6 Months

Packt
Skills you'll gain: Hardening, Remote Access Systems, Linux Servers, Linux Administration, Linux, Linux Commands, Authentications, Security Controls, Cryptographic Protocols, Key Management, Public Key Infrastructure, Package and Software Management, Software Installation
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Penetration Testing, Exploit development, Exploitation techniques, Unix, Computer Security, Vulnerability Assessments, Unix Commands, Unix Shell, System Programming, Linux, Debugging, Command-Line Interface, Linux Commands, Memory Management, Remote Access Systems, Authentications
Build toward a degree
Intermediate · Course · 1 - 3 Months

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: Linux, Linux Administration, Linux Commands, File Management, Linux Servers, User Accounts, File Systems, Unix, OS Process Management, Unix Shell, Command-Line Interface, User Provisioning, General Networking, Shell Script, Operating Systems, File I/O, Network Support, Remote Access Systems, Scripting, Dataflow
Intermediate · Course · 1 - 3 Months

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: Command-Line Interface, Unix Shell, Unix Commands, Unix, Linux, File Management, Linux Commands, File Systems, File I/O, Systems Architecture
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: Linux, Ubuntu, Shell Script, Linux Commands, Unix Shell, Linux Administration, Command-Line Interface, OS Process Management, File Systems, Virtualization and Virtual Machines, File Management, Virtual Environment, Virtualization, Virtual Machines, Software Installation, Graphical Tools
Beginner · Course · 1 - 3 Months

Duke University
Skills you'll gain: Rust (Programming Language), Serverless Computing, Command-Line Interface, Maintainability, Amazon Web Services, Linux Commands, Unix Commands, Application Deployment, System Programming, Python Programming, Package and Software Management, Performance Tuning, Software Testing
Intermediate · Course · 1 - 4 Weeks