tmpfs.tech · all tracks · Storage & Disk

Create a tarball

Storage & Disk · easy · live throwaway Linux box · 3 tiered hints

Archive the directory /srv/app into /opt/app.tar.gz (gzip).

▶ Start this challenge

Fastest verified solves

• Sid228s
• David237s · ✦ no hints
• ZiqKimi832s · ✦ no hints

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 Storage & Disk challenges

Files, sizes, mounts, tmpfs, loop devices and recovering from a full disk.

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• Create a 5 MiB fileeasy
• Enable a Swap File in fstabeasy · in-browser
• Extract an archiveeasy
• Find the largest fileeasy
• Is it a mount point?easy
• Mount a Disk by UUID in fstabeasy · in-browser

See all Storage & Disk 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.