StudyToCert

All certifications / RHCSA / Lessons

Red Hat Certified System Administrator EX200 (RHEL 10) · Domain 2: Manage software

Finding packages and files: dnf search, dnf provides, dnf info

▶ Watch the overview video

Last reviewed September 25, 2026 · Leer en español

Exam tasks rarely tell you the exact package name. They say 'install the tool that provides the semanage command' or 'make sure the system can serve web pages'. Three dnf subcommands bridge the gap between what you need and the package that delivers it.

Free account

Keep reading for free

Create a free StudyToCert account to read the rest of this lesson: 6 more sections, 5 key terms, a real-world example, an exam tip and self-check questions. Every lesson, lab and practice test is free with an account.

Sign up free Log in

Study RHCSA for free
A week-by-week plan with every lesson, quizzes, checkpoint tests, a practice exam and hands-on labs.
Open the RHCSA study plan