Linux commands courses can help you learn file management, system navigation, process control, and user permissions. You can build skills in scripting with Bash, automating tasks, and managing software packages. Many courses introduce tools like the command line interface, text editors such as Vim or Nano, and version control systems like Git, showing how these skills are applied in practical work, from server management to software development.

LearnQuest
Skills you'll gain: Teradata SQL, Data Modeling, Database Design, Database Administration, Database Architecture and Administration, Database Management, Database Management Systems, Data Architecture, Data Warehousing, SQL, Data Import/Export, Software Installation, Performance Tuning
Beginner · Course · 1 - 3 Months

Duke University
Skills you'll gain: Rust (Programming Language), Command-Line Interface, Encryption, Package and Software Management, Application Development, Cryptography, Software Engineering, Algorithms
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Cloud-Native Computing, Containerization, Serverless Computing, Microservices, Kubernetes, Docker (Software), Cloud Storage, Cloud Computing Architecture
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Gemini, Google Gemini, Google Cloud Platform, Cloud API, Multimodal Prompts, Generative AI, Prompt Engineering
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Dashboard, Kibana, System Monitoring, Automation, Scripting, Devops Tools, Python Programming, Linux, Data Visualization Software, Data Structures, JSON
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: SonarQube, Apache Maven, Jenkins, Apache Tomcat, Application Deployment, Java, DevOps, Application Servers, Amazon Web Services, CI/CD, Amazon Elastic Compute Cloud, Git (Version Control System)
Beginner · Course · 1 - 3 Months

Skills you'll gain: Docker (Software), Web Applications, Containerization, Virtual Networking, CI/CD, YAML, Service Management, Capacity Management, Command-Line Interface
Intermediate · Course · 1 - 3 Months

Packt
Skills you'll gain: Networking Hardware, General Networking, Network Infrastructure, Local Area Networks, OSI Models, Network Protocols, Network Troubleshooting, Dynamic Host Configuration Protocol (DHCP), TCP/IP, Network Architecture, Computer Networking, Network Model, Wireless Networks, Network Security, Network Switches, Virtual Local Area Network (VLAN)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: LLM Application, Tool Calling, Large Language Modeling, Retrieval-Augmented Generation, Command-Line Interface, Embeddings, Python Programming, Application Development, Vector Databases, User Interface (UI), Software Installation, Restful API, Development Environment
Intermediate · Course · 1 - 3 Months

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Relational Databases, Databases, Database Theory, Database Design, Database Management, SQL, Database Architecture and Administration, Query Languages, Data Modeling, Transaction Processing, Data Management, Data Integrity, Data Storage, Performance Tuning, System Design and Implementation, Information Technology, Data Analysis, Information Architecture, Problem Solving, Logical Reasoning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Penetration Testing, Metasploit, Open Web Application Security Project (OWASP), Network Protocols, Vulnerability Assessments, Cyber Security Assessment, Exploitation techniques, Brute-force attacks, Windows PowerShell, Active Directory, Network Security, Network Analysis, Microsoft Windows, Wireless Networks, Scripting, Virtual Environment
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, CI/CD, Devops Tools, DevOps, Prometheus (Software), Continuous Deployment, Development Environment, Application Deployment, Continuous Delivery, Continuous Integration, Nginx, Docker (Software), YAML, Git (Version Control System), Grafana, Containerization, Load Balancing, Configuration Management
Intermediate · Course · 1 - 3 Months