tmpfs.tech · all tracks · RHEL / Red Hat

bash package Release

RHEL / Red Hat · easy · live throwaway Linux box · 3 tiered hints

Write the Release of the installed bash package to /home/player/r.txt.

▶ Start this challenge

Nobody has solved this one yet — be the first clear on the leaderboard.

How it works

Press start and you get your own real, disposable Linux VM — in the browser terminal or over SSH. Work the task on a live system; tmpfs.tech grades your solution automatically against the actual machine state, then throws the box away. No install, free to try as a guest.

More RHEL / Red Hat challenges

Red Hat-family specifics: rpm, dnf, SELinux and packaging.

• Author a dnf Repo Fileeasy · in-browser
• Count a package's fileseasy
• Find a file's owning packageeasy
• Installed package counteasy
• Kernel releaseeasy
• Legacy Network Sysconfigeasy · in-browser
• OS IDeasy
• Pin a Repo GPG Keyeasy · in-browser

See all RHEL / Red Hat challenges →

FAQ

Is it free? Yes — play as a guest, no signup required to start.

Do I need to install anything? No. Everything runs in your browser, or connect over SSH if you prefer your own terminal.

How is it graded? Automatically and deterministically — your work is checked against the real state of the machine you worked on.