Online Linux Terminal
ScanSuite Virtual Terminal is a web-based Linux shell that opens an isolated Ubuntu container in your browser so you can practise command-line workflows without installing a local VM.
Sign in, start a Virtual Terminal session, and run common Linux commands in a sandboxed Ubuntu environment over a secure WebSocket. Sessions default to about one hour and are wiped when they end.
Introduction to the online Linux terminal
An online Linux terminal lets you practise shell skills from any machine with a browser. ScanSuite provisions an isolated Docker-based Ubuntu session through the platform terminal service after you authenticate.
This marketing page explains what the product offers. The interactive shell itself runs inside the signed-in ScanSuite app, not as an anonymous public sandbox on this URL.
Searchers looking for “terminal online” or “linux terminal online” usually want a quick place to try commands. Virtual Terminal meets that need for signed-in ScanSuite users while keeping each workspace session isolated.
What is ScanSuite Virtual Terminal?
Virtual Terminal is a premium ScanSuite feature that creates a standard Ubuntu terminal session for your workspace, then connects your browser to that session over WebSocket.
It is separate from the IoT terminal product, which targets device connectors rather than a general Linux practise shell.
The default session type is a standard ubuntu image managed by the terminal-proxy service, not a shared multi-tenant public shell where strangers share the same filesystem.
Why use a browser terminal
Teams use browser terminals to practise Linux basics, debug scripts, and explore filesystem permissions without configuring VirtualBox or cloud VMs.
Because each session is isolated and temporary, it is a safer place to experiment than a production server.
Pair the shell with free ScanSuite calculators when you only need a quick conversion: chmod modes, timestamps, hashes and encoding stay on the public tools hub without burning terminal credits.
Who uses Virtual Terminal?
Security learners practise navigation, permissions and text processing before touching real targets.
Developers and SREs smoke-test shell snippets and compare behaviour against desktop Ubuntu.
Trainers demo Linux fundamentals without shipping local VMs to every student laptop.
How the sandboxed session works
After login, ScanSuite creates a terminal session (default image type ubuntu) via the terminal-proxy service and returns a session id for the browser client.
Traffic then flows over an authenticated WebSocket. Default TTL is about one hour when no custom timeout is set. Ending the session tears down the container.
Credits are required to start a session. Insufficient balance returns a payment-required error instead of launching a shell.
Commands people practise
Filesystem: ls, cd, pwd, find, du.
Permissions: chmod, chown (see also the chmod calculator).
Text: grep, sed, awk, sort, uniq.
Networking basics: ping, dig, curl against lab targets you own.
Virtual Terminal vs local VM
| Option | Setup | Best for | |
|---|---|---|---|
| ScanSuite Virtual Terminal | Account + credits | Quick practise sessions | |
| Local Ubuntu VM | Install hypervisor | Long-lived development |
Session will not start
Confirm you are logged in, your workspace has credits, and you are not already at the concurrent session limit. Retry after terminating any stale session.
If the WebSocket disconnects mid-session, refresh after checking network stability, then reopen Virtual Terminal from the app rather than bookmarking a dead socket URL.
Commands look different from my laptop
The sandbox is a clean Ubuntu image with platform defaults. Packages you installed locally may be missing until you install them again inside that session, and changes disappear when the session ends.
Related tools
- Chmod Calculator — Linux permissions tool
- Encoder & Decoder — Base64, URL encode/decode
- Timestamp Converter — Epoch time tools
- Chmod Calculator — Learn Linux permissions.
- Tools hub — Browse free browser tools.
- Encoder Decoder — Encode strings without a shell.
- Timestamp Converter — Convert epoch times.
- Hash Generator — Hash text in the browser.
Frequently Asked Questions
Can I use a Linux terminal online?
Yes, with a ScanSuite account. Virtual Terminal opens a sandboxed Ubuntu shell in your browser over an authenticated session—no local VM install. This public page explains the product; the interactive shell runs after you sign in. Sessions default to about one hour and are wiped when they end.
Is the online terminal safe to use?
Each session runs in an isolated sandbox that is removed when the session ends. Do not enter real credentials or private keys. Prefer throwaway lab values only.
What can I practise in the online terminal?
Filesystem navigation, file permissions (see the chmod calculator), text processing with grep/sed/awk, and basic networking commands against systems you are allowed to test.
Do I need credits for Virtual Terminal?
Yes. Starting a session consumes platform credits. If your balance is too low, the API returns an insufficient-credits error until you top up or free an existing session.
What is an online Linux terminal?
It is a browser session that opens a sandboxed Ubuntu shell after you sign in. You can practise commands without installing a virtual machine. The public page explains the product; the shell itself starts only for an authenticated account.
How long does a virtual terminal session last?
Sessions default to about one hour and the container is removed when the session ends. Do not store files you need to keep, and do not paste production passwords or private keys.
Does the online terminal replace local SSH?
No. It is a lab shell for commands you are allowed to run inside the sandbox. Administration of your own servers still belongs on those servers, over SSH you control.
Which Linux commands can I practise here?
Filesystem navigation, permissions, and text tools such as grep are the usual starting point. Pair it with the chmod calculator when you want the octal mode before you type chmod in the shell.
Why does Virtual Terminal ask for credits?
Each session uses platform compute, so starting one consumes credits. If the balance is too low, the session will not start until you top up or close an existing session.
Is an online terminal isolated from other users?
Each session runs in its own sandbox and is wiped at the end. Isolation is not a reason to enter real secrets. Treat the shell as a disposable lab.
Can I install packages in the online terminal?
You can try package commands inside the sandbox for the life of the session. Anything you install disappears when the container is destroyed.
Does the terminal keep a command history after logout?
No. Ending the session removes the container, including shell history and files created inside it.
Who should use Virtual Terminal?
People who need a short Linux practice session in the browser, such as checking a chmod command or a pipeline, and who already have a ScanSuite account.
What should I avoid typing into an online shell?
Production passwords, API keys, private keys, and customer data. Use throwaway values. Hash or encode sample text with the free browser tools when you do not need a shell at all.
How is Virtual Terminal different from the free tools?
Free tools such as the chmod calculator and epoch converter run entirely in your browser. Virtual Terminal is a signed-in remote shell with a time limit and a credit cost.
Summary
ScanSuite Virtual Terminal gives signed-in users a sandboxed Ubuntu shell in the browser for practising Linux commands, with isolated sessions that expire and wipe clean.