---
title: Install perses on openSUSE using the Snap Store | Snapcraft
description: Get the latest version of perses for on openSUSE - Syntax-directed program
  reducer
url: https://snapcraft.io/install/perses/opensuse
---

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

# Install perses on **openSUSE**

# perses

[Chengnian Sun (chengniansun-ubuntu)](https://snapcraft.io/publisher/chengniansun-ubuntu "View all snaps from Chengnian Sun (chengniansun-ubuntu)")

* [Chengnian Sun (chengniansun-ubuntu)](https://snapcraft.io/publisher/chengniansun-ubuntu "View all snaps from Chengnian Sun (chengniansun-ubuntu)")

[Install](https://snapcraft.io/install/perses/opensuse#install)

#### Syntax-directed program reducer

Perses is a language-agnostic program reducer. It minimizes a program with
respect to a set of constraints expressed as a test script, leveraging the
Antlr grammar to prune the search space and avoid generating syntactically
invalid variants.

Usage:
perses --test-script <test-script.sh> --input-file <program-file>

Because Perses runs the user's test script — which typically invokes system
toolchains (gcc, clang, javac, ...) and reads and writes files at arbitrary
paths — this snap uses classic confinement so it behaves like a normally
installed developer tool. The store-review justification is at
<https://forum.snapcraft.io/t/classic-confinement-request-for-perses/53408>.

### Package name

* perses

---

### License

* GPL-3.0-or-later

---

### Last updated

* 13 November 2026 - latest/stable

---

##### Report a Snap Store violation

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

---

[See more information about perses ›](https://snapcraft.io/perses)

## Enable snaps on openSUSE and install perses

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 can be installed from the command line on openSUSE Leap 15.x and Tumbleweed.

You need first add the *snappy* repository from the terminal. Choose the appropriate command depending on your installed openSUSE flavor.

Tumbleweed:

```
sudo zypper addrepo --refresh https://download.opensuse.org/repositories/system:/snappy/openSUSE_Tumbleweed snappy
```

Leap 15.x:

```
sudo zypper addrepo --refresh https://download.opensuse.org/repositories/system:/snappy/openSUSE_Leap_15.6 snappy
```

If needed, Swap out `openSUSE_Leap_15.` for, `openSUSE_Leap_16.0` if you’re using a different version of openSUSE.

With the repository added, import its GPG key:

```
sudo zypper --gpg-auto-import-keys refresh
```

Finally, upgrade the package cache to include the new *snappy* repository:

```
sudo zypper dup --from snappy
```

Snap can now be installed with the following:

```
sudo zypper install snapd
```

You then need to either reboot, logout/login or `source /etc/profile` to have /snap/bin added to PATH.
Additionally, enable and start both the *snapd* and the *snapd.apparmor* services with the following commands:

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

### Install perses

To install perses, simply use the following command:

```
sudo snap install perses --classic
```

### 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/perses/opensuse)

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