Linux & Bash proficiency test: assessing File Management, Process Control, Networking, and basic Scripting skills.
Sub Category
- IT Certifications
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Objectives
- Identify current proficiency level across core Linux CLI operations and complex administrative tasks.
- Demonstrate mastery in navigating the file system using absolute paths, relative paths, and advanced searching techniques.
- Effectively manage users, groups, and permissions, resolving complex file access issues using chmod, chown, and sticky bits.
- Apply regular expressions and filtering tools (grep, sed, awk) to perform intricate text manipulation and data extraction.
- Understand and control system processes, including background jobs, signal handling, and resource prioritization (nice, renice).
- Configure basic networking parameters, use essential troubleshooting tools (ping, traceroute, netstat), and analyze routing tables.
- Utilize advanced I/O redirection, piping, and command chaining to create powerful one-liner solutions.
- Perform efficient disk management, mounting filesystems, monitoring disk usage (df, du), and configuring swap space.
- Write and execute simple shell scripts incorporating variables, loops, and conditional statements to automate repetitive tasks.
- Prepare confidently for technical interviews by solving practical, timed Linux challenges under pressure.
- Troubleshoot common system bottlenecks, resource utilization issues, and log file problems using CLI tools.
- Articulate the purpose and practical application of standard Linux environment variables and configuration files.
Pre Requisites
- Intermediate working knowledge of the Linux operating system (familiarity with system architecture).
- Solid understanding of common CLI utilities (ls, cd, cp, mv, cat, less, man).
- Familiarity with basic shell scripting concepts (variables and execution).
- Access to a Linux distribution (via VM, cloud instance, or dedicated hardware) to practice the assessments.
FAQ
- Q. How long do I have access to the course materials?
- A. You can view and review the lecture materials indefinitely, like an on-demand channel.
- Q. Can I take my courses with me wherever I go?
- A. Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don't have an internet connection, some instructors also let their students download course lectures. That's up to the instructor though, so make sure you get on their good side!
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