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ShellPer: Linux Command & Lab

Practice real Linux commands, not just read about them

ShellPer turns command references into practice. Instead of reading what a command does, you run it in a simulated Linux shell where tasks are graded by real machine state — not by matching your keystrokes. 358 commands, offline, 9 languages, no account.

Top comment

Hey! Made this because I kept "reading" Linux commands and still freezing when I actually needed one under pressure. The Lab mode gives you a broken simulated machine (full disk, rejected SSH key, runaway backup script) and only counts a task done once the machine is actually fixed. Would love to hear what you think, especially if you use a terminal daily and can tell me where it feels fake.

About ShellPer: Linux Command & Lab on Product Hunt

Practice real Linux commands, not just read about them

ShellPer: Linux Command & Lab was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #54 on the daily leaderboard. ShellPer turns command references into practice. Instead of reading what a command does, you run it in a simulated Linux shell where tasks are graded by real machine state — not by matching your keystrokes. 358 commands, offline, 9 languages, no account.

On the analytics side, ShellPer: Linux Command & Lab competes within Android, Linux and Education — topics that collectively have 144.5k followers on Product Hunt. The dashboard above tracks how ShellPer: Linux Command & Lab performed against the three products that launched closest to it on the same day.

Who hunted ShellPer: Linux Command & Lab?

ShellPer: Linux Command & Lab was hunted by KARATAS. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.

For a complete overview of ShellPer: Linux Command & Lab including community comment highlights and product details, visit the product overview.