---
title: Install t2decode on CentOS using the Snap Store | Snapcraft
description: Get the latest version of t2decode for on CentOS - Simulateur et boite
  a outils hors-ligne pour les reseaux et la cybersecurite
url: https://snapcraft.io/install/t2decode/centos
---

[Canonical Snapcraft](https://snapcraft.io/)

# Install t2decode on **CentOS**

# t2decode

[TUTODECODE](https://snapcraft.io/publisher/tutodecode "View all snaps from TUTODECODE")

* [TUTODECODE](https://snapcraft.io/publisher/tutodecode "View all snaps from TUTODECODE")
* [Education](https://snapcraft.io/search?categories=education)

[Install](https://snapcraft.io/install/t2decode/centos#install)

#### Simulateur et boite a outils hors-ligne pour les reseaux et la cybersecurite

**T2DECODE** est la plateforme d'apprentissage hors-ligne dédiée à la cybersécurité et à l'ingénierie réseau.

### 🌟 Fonctionnalités Principales :

* **9 Simulateurs Interactifs** : Réseau, Sécurité, Système, Cloud, Cryptographie, Linux, Algorithmes & CTF.
* **Ghost AI** : Tuteur IA 100 % local (via Ollama) sans aucune connexion Internet requise.
* **NetKit & Boîte à Outils** : 15+ utilitaires hors-ligne (Calculateur CIDR, Hash, Scanneur de Ports...).
* **Souveraineté & Zéro Cloud** : Entièrement fonctionnel sans réseau (air-gapped), aucun tracking.

### Package name

* t2decode

---

### License

* GPL-3.0+

---

### Last updated

* 15 August 2026 - latest/stable

---

### Websites

* [tutodecode.org](https://tutodecode.org/ "https://tutodecode.org/")

---

### Contact

* [contact@tutodecode.org](mailto:contact@tutodecode.org "mailto:contact@tutodecode.org")

---

### Donations

* [liberapay.com](https://liberapay.com/tutodecode/donate "https://liberapay.com/tutodecode/donate")

---

### Source code

* [gitlab.com/tutodecode-org/T2DECODE](https://gitlab.com/tutodecode-org/T2DECODE "https://gitlab.com/tutodecode-org/T2DECODE")

---

##### Report a Snap Store violation

* [Report this Snap](https://snapcraft.io/install/t2decode/centos#report-snap-modal)

---

## Enable snaps on CentOS and install t2decode

Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.

Snaps are discoverable and installable from the [Snap Store](https://snapcraft.io/store), an app store with an audience of millions.

### Enable snapd

Snap is available for [CentOS 7.6+](https://snapcraft.io/install/t2decode/centos), and Red Hat Enterprise Linux 7.6+, from the [Extra Packages for Enterprise Linux](https://fedoraproject.org/wiki/EPEL) (EPEL) repository. The EPEL repository can be added to your system with the following command:

```
sudo yum install epel-release
```

Snap can now be installed as follows:

```
sudo yum install snapd
```

Once installed, the *systemd* unit that manages the main snap communication socket needs to be enabled:

```
sudo systemctl enable --now snapd.socket
```

To enable *classic* snap support, enter the following to create a symbolic link between `/var/lib/snapd/snap` and `/snap`:

```
sudo ln -s /var/lib/snapd/snap /snap
```

Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.

### Install t2decode

To install t2decode, simply use the following command:

```
sudo snap install t2decode
```

### Other popular snaps…

[See more...](https://snapcraft.io/search?categories=featured)

[See more in Featured](https://snapcraft.io/search?categories=featured)

### More things to do…

#### [Get the snap store](https://snapcraft.io/snap-store)

Browse and find snaps from the convenience of your desktop using the snap store snap.

#### [Learn more about snaps](https://snapcraft.io/docs)

Interested to find out more about snaps? Want to publish your own application? Visit [snapcraft.io](https://snapcraft.io/) now.

[Back to top](https://snapcraft.io/install/t2decode/centos)

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