fedora▌

Diagnose and resolve Fedora Linux issues with dnf, systemd, and SELinux guidance. \n \n Accepts optional Fedora release version and problem constraints to tailor troubleshooting scope \n Provides step-by-step triage plans using systemctl, journalctl, and dnf with copy-paste-ready commands \n Includes verification steps after each remediation and addresses SELinux and firewalld considerations \n Offers rollback and cleanup procedures to safely undo changes \n