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Linux Foundation · LFCS
Linux Foundation Certified System Administrator
800 questions
20 free questions
What does this certification cover?
Exam-style questions organized by domain, with bilingual explanations and performance tracking by category.
Exam domains
- Essential Commands20%
- Operations Deployment25%
Access plans
30 days
US$9.99
90 days
US$19.99
180 days
US$29.99