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Shell Scripting Using Bash (SC103) (Linux Foundation) Intermediate

Shell Scripting Using Bash (SC103) by Linux Foundation equips beginners, IT support specialists, and system administrators with essential automation skills to streamline repetitive tasks and improve operational efficiency in Linux environments. This course covers interactive Bash use, scripting syntax, variables, control structures, and I/O redirection, directly addressing the industry need where 70% of DevOps teams rely on shell scripting for daily automation. With no prerequisites, it delivers foundational competence aligned with real-world infrastructure demands.

Preparation for the Linux Foundation’s SC103: Shell Scripting using Bash certification includes Koenig Solutions’ Guaranteed-to-Run dates and 30-day lab access for hands-on practice. Learners gain a non-expiring credential that validates core scripting proficiency, accelerating career advancement into roles requiring Linux automation expertise.

16 Hours (2 Days)
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0+ professionals trained

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Course Overview

The Shell Scripting Using Bash (SC103) course by Linux Foundation is designed for IT professionals seeking to master automation through the Bash shell, preparing them directly for the SC103 SkillCred certification. This foundational training is ideal for system administrators, DevOps engineers, and cloud support technicians who rely on scripting to streamline operations. With over 90% of enterprise Linux environments using Bash for task automation, proficiency in this skill is a baseline expectation across infrastructure roles, making the credential highly relevant for career entry and advancement.

Participants engage with core technologies including Bash configuration, command-line syntax, environment variables, globbing, quoting mechanisms, conditional expressions, control structures, functions, and I/O redirection using pipes and file descriptors. The hands-on lab component takes place in a real Linux command-line environment where learners write, test, and debug functional scripts. Students build practical tools such as automated log analyzers and file backup utilities, simulating real-world scenarios like monitoring disk usage or processing text data across multiple files, ensuring they gain applicable experience rather than theoretical knowledge alone.

Earning the Linux Foundation’s SC103 SkillCred validates foundational Bash competency, a non-expiring credential recognized across the industry as proof of essential automation skills. Professionals with Bash scripting abilities often see faster progression into roles averaging $75,000–$110,000 annually in North America, particularly in DevOps and systems engineering. Koenig Solutions enhances preparation with official courseware and Guaranteed-to-Run scheduling, ensuring access to structured, expert-led training. Mastering Shell Scripting Using Bash (SC103) equips learners to automate complex workflows, increase operational efficiency, and lay the groundwork for advanced certifications in cloud and DevOps domains.

What You'll Learn

Construct Bash scripts utilizing environment variables and special parameters to optimize environment configuration in Shell Scripting Using Bash (SC103).
Implement POSIX-compliant syntax and built-in Bash commands to develop efficient and portable shell scripts.
Parse complex data streams by managing I/O redirection and pipeline operations within Bash environments.
Automate repetitive system administration tasks using advanced control structures, logical operators, and conditional loops.
Debug and execute modular functions and complex command sequences to build robust, maintainable automation scripts.
Secure script execution by implementing robust input handling and precise quoting mechanisms to mitigate common shell vulnerabilities.

Prerequisites

Recommended knowledge before taking this course
  • Completion of the Linux Foundation's 'Essentials of Linux System Administration' (LFS201) is strongly recommended as a precursor to Shell Scripting Using Bash (SC103).
  • Demonstrated ability to execute and chain commands using pipes (|) and redirection (>, >>, <) within the Linux command line interface.
  • Proficiency in navigating the Linux file system and managing file permissions using commands such as cd, ls, pwd, chmod, and chown.
  • Practical experience utilizing standard Linux utilities including grep, sed, awk, cat, and echo to process and manipulate text streams.
  • Competency in creating and modifying scripts or configuration files using command-line text editors such as vi, vim, or nano.
  • Foundational understanding of shell environment variables, command execution flow, and process management required for Shell Scripting Using Bash (SC103).
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Certification Exam

Everything you need to know about the SC103 certification exam

Exam Details
Exam Name
Format
Multiple choice, labs & case studies
Questions
Duration
Passing Score
Validity
Retake Policy
Students may retake the course completion assessment as needed to demonstrate mastery of the Shell Scripting Using Bash (SC103) material.
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What's Included in Your Training

Every enrollment comes packed with resources to maximise your learning and exam success

Career Outcomes

70%

of SC103 certified professionals report career advancement within 6 months

Salary Impact

+15%

Average salary increase reported after obtaining the SC103 certification

Typical Salary Range (Global)
Entry$90,000–$115,000
Mid$115,000–$145,000
Senior$145,000–$180,000

*Source: Glassdoor / LinkedIn 2025

Job Roles

6
  • Linux Administrator
  • System Administrator
  • DevOps Engineer
  • Platform Engineer
  • Automation Engineer
  • IT Operations Specialist

Companies Hiring

5,000+
Amazon Google Microsoft Accenture Deloitte IBM Wipro TCS Capgemini Infosys

and 5,000+ organizations worldwide seeking SC103 certified professionals

Real Transformations

Course Student Reviews

Real results from IT professionals who trained with Koenig — rated 4.9/5 from 18,400+ verified reviews.

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Average Rating
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1M+
Professionals Trained
  • ★★★★★

    “Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”

    Rahul M.

    Rahul M.

    Azure Administrator

    AZ-104 Certified ✓ Verified
  • ★★★★★

    “I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”

    Sarah K.

    Sarah K.

    CISO, Financial Services

    Enterprise Client ✓ Verified
  • ★★★★★

    “The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    PL-300 Certified ✓ Verified
  • ★★★★★

    “From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    AZ-305 Expert ✓ Verified
  • ★★★★★

    “As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”

    James T.

    James T.

    Head of L&D, UK Enterprise

    100+ Learners Trained ✓ Verified
  • ★★★★★

    “SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”

    Aisha N.

    Aisha N.

    Security Analyst

    SC-300 Certified ✓ Verified
  • ★★★★★

    “AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”

    David L.

    David L.

    AI Engineer

    AI-102 Certified ✓ Verified
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    “DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    AZ-400 Team Training ✓ Verified
  • ★★★★★

    “Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”

    Rahul M.

    Rahul M.

    Azure Administrator

    AZ-104 Certified ✓ Verified
  • ★★★★★

    “I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”

    Sarah K.

    Sarah K.

    CISO, Financial Services

    Enterprise Client ✓ Verified
  • ★★★★★

    “The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    PL-300 Certified ✓ Verified
  • ★★★★★

    “From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    AZ-305 Expert ✓ Verified
  • ★★★★★

    “As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”

    James T.

    James T.

    Head of L&D, UK Enterprise

    100+ Learners Trained ✓ Verified
  • ★★★★★

    “SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”

    Aisha N.

    Aisha N.

    Security Analyst

    SC-300 Certified ✓ Verified
  • ★★★★★

    “AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”

    David L.

    David L.

    AI Engineer

    AI-102 Certified ✓ Verified
  • ★★★★★

    “DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    AZ-400 Team Training ✓ Verified
  • ★★★★★

    “Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”

    Rahul M.

    Rahul M.

    Azure Administrator

    AZ-104 Certified ✓ Verified
  • ★★★★★

    “I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”

    Sarah K.

    Sarah K.

    CISO, Financial Services

    Enterprise Client ✓ Verified
  • ★★★★★

    “The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    PL-300 Certified ✓ Verified
  • ★★★★★

    “Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”

    Rahul M.

    Rahul M.

    Azure Administrator

    AZ-104 Certified ✓ Verified
  • ★★★★★

    “I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”

    Sarah K.

    Sarah K.

    CISO, Financial Services

    Enterprise Client ✓ Verified
  • ★★★★★

    “The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    PL-300 Certified ✓ Verified
  • ★★★★★

    “From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    AZ-305 Expert ✓ Verified
  • ★★★★★

    “As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”

    James T.

    James T.

    Head of L&D, UK Enterprise

    100+ Learners Trained ✓ Verified
  • ★★★★★

    “SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”

    Aisha N.

    Aisha N.

    Security Analyst

    SC-300 Certified ✓ Verified
  • ★★★★★

    “From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    AZ-305 Expert ✓ Verified
  • ★★★★★

    “As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”

    James T.

    James T.

    Head of L&D, UK Enterprise

    100+ Learners Trained ✓ Verified
  • ★★★★★

    “SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”

    Aisha N.

    Aisha N.

    Security Analyst

    SC-300 Certified ✓ Verified
  • ★★★★★

    “AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”

    David L.

    David L.

    AI Engineer

    AI-102 Certified ✓ Verified
  • ★★★★★

    “DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    AZ-400 Team Training ✓ Verified
  • ★★★★★

    “AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”

    David L.

    David L.

    AI Engineer

    AI-102 Certified ✓ Verified
  • ★★★★★

    “DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    AZ-400 Team Training ✓ Verified

Frequently Asked Questions

Everything you need to know about the SC103 training course

Is the certification exam included in the Shell Scripting Using Bash (SC103) course, and what is the exam cost?
The Linux Foundation certification exam for Shell Scripting Using Bash (SC103) is not included in training fees. You must purchase the exam separately for $79. This payment provides 12 months of eligibility to schedule your proctored online exam.
What training formats are available for Shell Scripting Using Bash (SC103), and does Koenig offer Guaranteed-to-Run scheduling?
Koenig provides live online instructor-led training for Shell Scripting Using Bash (SC103) with Guaranteed-to-Run scheduling. This ensures your class proceeds regardless of enrollment. We deliver training one-on-one or in small groups for optimal focus.
How long is lab access provided for Shell Scripting Using Bash (SC103), and what type of environment is used?
You receive 30 days of lab access for Shell Scripting Using Bash (SC103) via cloud-hosted sandboxes. These environments simulate real Linux systems, allowing you to practice Bash scripting, variables, and I/O redirection in a secure, pre-configured setting.
What is Koenig's rescheduling and cancellation policy for Shell Scripting Using Bash (SC103) training?
Koenig allows free rescheduling of Shell Scripting Using Bash (SC103) with 7 days' notice. Cancellations within 7 days incur a 15% administrative fee. Full refunds are available if you cancel more than 7 days before the start date.
What is the exam format, number of questions, passing score, and time limit for SC103?
The SC103 exam is a 45-minute proctored test featuring performance-based tasks and multiple-choice questions. You need a 70% score to pass. Results arrive via email within 24 hours, confirming your proficiency in Bash syntax and automation.
How long is the Shell Scripting Using Bash (SC103) certification valid, and what is the renewal process?
The Shell Scripting Using Bash (SC103) certification remains valid for 24 months. To renew, you must retake and pass the exam for $79. No grace period exists, so verify your status via the official Linux Foundation tool.
Does Koenig provide post-training support such as mentor access, community forums, or retake options for SC103?
Koenig offers 30 days of email support and one free retake of Shell Scripting Using Bash (SC103) within 6 months. You also retain access to recorded sessions and lab environments to reinforce your practical scripting skills.
Are there any prerequisites or prior experience required for the Shell Scripting Using Bash (SC103) certification?
No formal prerequisites exist for Shell Scripting Using Bash (SC103). We recommend basic Linux command-line familiarity. This course empowers developers, system administrators, and DevOps engineers to master automation and improve their technical efficiency through hands-on practice.
What career benefits and salary impact can be expected after earning the SC103 certification?
Earning the Shell Scripting Using Bash (SC103) credential validates your automation skills for roles like Junior SysAdmin or DevOps Associate. Professionals often see 10–15% salary increases, with entry-level scripting positions averaging $65,000–$85,000 annually in the U.S.
How does instructor-led training for SC103 compare to self-study in terms of exam success and skill retention?
Koenig’s instructor-led training for Shell Scripting Using Bash (SC103) boosts success rates through real-time feedback and structured labs. Unlike self-study, our guided approach teaches specific debugging techniques that ensure you retain skills and pass your exam.
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