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Linux Troubleshooting Courses & Coupons | Comidoc

Linux Troubleshooting

Linux Troubleshooting

Linux Troubleshooting

Develop expert skills in diagnosing system errors, analyzing logs, and resolving complex Linux issues.

System Troubleshooting

Linux Debugging

Error Resolution

Paid courses are visible

Complete Linux Troubleshooting Course (Practical Examples)

Complete Linux Troubleshooting Course (Practical Examples)

Complete Linux Troubleshooting Course (Practical Examples)

(4.68 with 2.1K reviews)

18.4K

students

17 hours

content

Sep 2024

updated

$14.99

Red Hat System Administration and Troubleshooting - RHCSA

Red Hat System Administration and Troubleshooting - RHCSA

Red Hat System Administration and Troubleshooting - RHCSA

(4.56 with 69 reviews)

7.5K

students

13 hours

content

Oct 2025

updated

$19.99

Mastering Linux System Administration and Troubleshooting

Mastering Linux System Administration and Troubleshooting

Mastering Linux System Administration and Troubleshooting

(4.56 with 54 reviews)

6.4K

students

14 hours

content

Feb 2024

updated

$14.99

Linux再入門―カーネル、シェル、ファイルといった基本概念を理解してトラブルシューティング力を高めよう

しま (大嶋勇樹)

Linux再入門―カーネル、シェル、ファイルといった基本概念を理解してトラブルシューティング力を高めよう

Linux再入門―カーネル、シェル、ファイルといった基本概念を理解してトラブルシューティング力を高めよう

(4.36 with 551 reviews)

4.1K

students

2.8 hours

content

May 2023

updated

$14.99

RHCSA Prep: Red Hat Linux (RH134) with Hands-On Labs [2025]

CyberForge Academy

RHCSA Prep: Red Hat Linux (RH134) with Hands-On Labs [2025]

RHCSA Prep: Red Hat Linux (RH134) with Hands-On Labs [2025]

(4.50 with 19 reviews)

1.3K

students

1.7 hours

content

May 2025

updated

FREE

XK0-006 CompTIA Linux+ Practice Exams [2026]

XK0-006 CompTIA Linux+ Practice Exams [2026]

XK0-006 CompTIA Linux+ Practice Exams [2026]

(5.00 with 16 reviews)

300

students

N/A

content

Feb 2026

updated

$14.99

Certification CompTIA Linux+ (XK0-004)

Landry Hospice AHO

Certification CompTIA Linux+ (XK0-004)

Certification CompTIA Linux+ (XK0-004)

(4.11 with 19 reviews)

130

students

13 hours

content

May 2020

updated

$14.99

Introdução a serviços de rede Linux e Segurança na prática

Alexandro Silva

Introdução a serviços de rede Linux e Segurança na prática

Introdução a serviços de rede Linux e Segurança na prática

(4.95 with 11 reviews)

64

students

3.7 hours

content

Feb 2023

updated

$14.99

Red Hat RHCSA EX200 and OpenShift EX280: 1500 Exam Questions

Grow and Succed Ac

Red Hat RHCSA EX200 and OpenShift EX280: 1500 Exam Questions

Red Hat RHCSA EX200 and OpenShift EX280: 1500 Exam Questions

110

students

N/A

content

Jun 2026

updated

$14.99

CompTIA A+ (220-1201/1202) Core 1 & 2 Expert Exam

CompTIA A+ (220-1201/1202) Core 1 & 2 Expert Exam

CompTIA A+ (220-1201/1202) Core 1 & 2 Expert Exam

1.4K

students

N/A

content

Oct 2025

updated

$14.99