---
title: Install cos-tool on Linux | Snap Store
description: Get the latest version of cos-tool for Linux - Transforms PromQL/LogQL
  expressions on the fly
url: https://snapcraft.io/cos-tool
---

# cos-tool

[Jose Massón (jose-masson)](https://snapcraft.io/publisher/jose-masson "View all snaps from Jose Massón (jose-masson)")

* [Jose Massón (jose-masson)](https://snapcraft.io/publisher/jose-masson "View all snaps from Jose Massón (jose-masson)")
* [Server and Cloud](https://snapcraft.io/search?categories=server-and-cloud)
* [Utilities](https://snapcraft.io/search?categories=utilities)

latest/edge 0.1

Install latest/edge of cos-tool

This channel hasn't been updated in a while. It might be unmaintained and have stability or security issues.

---

**Install using the command line**

```
sudo snap install cos-tool --edge
```

Don't have snapd? [Get set up for snaps](https://snapcraft.io/docs/installing-snapd).

cos-tool is only available on the unstable edge channel. It could break and change often.

---

### Package name

* cos-tool

---

### License

* Apache-2.0

---

### Last updated

* 26 October 2023 - latest/edge

This snap hasn't been updated in a while. It might be unmaintained and have stability or security issues.

---

### Websites

* [github.com/canonical/cos-tool-snap](https://github.com/canonical/cos-tool-snap "https://github.com/canonical/cos-tool-snap")
* [github.com/canonical/cos-tool](https://github.com/canonical/cos-tool "https://github.com/canonical/cos-tool")

---

##### Report a Snap Store violation

* [Report this Snap](https://snapcraft.io/cos-tool#report-snap-modal)

---

* [Description](https://snapcraft.io/cos-tool#tab-description)
* [Security](https://snapcraft.io/cos-tool#tab-security)

#### Transforms PromQL/LogQL expressions on the fly

COS Tool is a small Go application used within the Canonical Observability
Stack for validating and manipulating telemetry and alert rules.

---

## Install cos-tool on your Linux distribution

Choose your Linux distribution to get detailed installation instructions. If yours is not shown, get more details on the [installing snapd documentation](https://snapcraft.io/docs/installing-snapd).

[### Arch Linux](https://snapcraft.io/install/cos-tool/arch)

[### CentOS](https://snapcraft.io/install/cos-tool/centos)

[### Debian](https://snapcraft.io/install/cos-tool/debian)

[### elementary OS](https://snapcraft.io/install/cos-tool/elementary)

[### Fedora](https://snapcraft.io/install/cos-tool/fedora)

[### KDE Neon](https://snapcraft.io/install/cos-tool/kde-neon)

[### Kubuntu](https://snapcraft.io/install/cos-tool/kubuntu)

[### Manjaro](https://snapcraft.io/install/cos-tool/manjaro)

[### Pop!\_OS](https://snapcraft.io/install/cos-tool/pop)

[### openSUSE](https://snapcraft.io/install/cos-tool/opensuse)

[### Red Hat Enterprise Linux](https://snapcraft.io/install/cos-tool/rhel)

[### Ubuntu](https://snapcraft.io/install/cos-tool/ubuntu)