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| − | [[wikipedia:Snappy_(package_manager)|Snap]]<ref> https://github.com/snapcore/snapd</ref> is a software deployment and | + | [[wikipedia:Snappy_(package_manager)|Snap]]<ref> https://github.com/snapcore/snapd</ref> is a software deployment and package management for Linux available at least since 2015<ref> https://github.com/snapcore/snapd/releases/tag/0.1-0ubuntu1</ref> with support for channels<ref>https://snapcraft.io/docs/channels</ref> and parallel installs <ref>https://snapcraft.io/docs/parallel-installs</ref>. |
Snaps are basically an application compiled together with its dependencies and libraries – providing a sandboxed environment for the application to run. These are easier and faster to install, can receive latest updates and is confined from the OS and other apps. | Snaps are basically an application compiled together with its dependencies and libraries – providing a sandboxed environment for the application to run. These are easier and faster to install, can receive latest updates and is confined from the OS and other apps. | ||
== Basic operations == | == Basic operations == | ||
| − | * Installation: <code>sudo [[apt install snapd | + | * Installation: <code>sudo [[apt]] install snapd</code><ref>https://tutorials.ubuntu.com/tutorial/basic-snap-usage#1</ref> |
| − | * Install your first application | + | * Install your first application: <code>snap install hello</code> |
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* Remove an application: <code>snap remove hello-world</code> | * Remove an application: <code>snap remove hello-world</code> | ||
* Search for your application: <code>[[snap find]] SNAP_TO_SEARCH</code> | * Search for your application: <code>[[snap find]] SNAP_TO_SEARCH</code> | ||
| − | ** Search for Canonical’s snaps | + | ** Search for Canonical’s snaps:<code>snap find Canonical</code> |
| − | + | * List installed snaps: <code>snap list</code> | |
| − | * List installed snaps | + | * <code>snap changes</code> |
| − | + | * Show Info: <code>snap info SNAP_NAME</code> | |
| − | * <code> | + | * Update your snaps: <code>sudo snap refresh</code> |
| − | * Show Info | ||
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| − | * Update your snaps: <code>sudo | ||
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== Snapshots and Roll Back== | == Snapshots and Roll Back== | ||
| − | * Take a | + | * Take a snapshot: <code>snap save</code> |
* Roll Back (including data): <code>sudo snap revert hello</code> | * Roll Back (including data): <code>sudo snap revert hello</code> | ||
== Channels == | == Channels == | ||
| − | * Change channel: <code>sudo | + | * Change channel: <code>sudo snap refresh hello --channel=beta</code> |
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== Adoption == | == Adoption == | ||
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* Read snap source code: https://github.com/snapcore/snapd | * Read snap source code: https://github.com/snapcore/snapd | ||
* Enable snaps in Fedora: <code>sudo dnf install snapd</code> and <code>sudo [[systemctl]] enable --now snapd.socket</code> | * Enable snaps in Fedora: <code>sudo dnf install snapd</code> and <code>sudo [[systemctl]] enable --now snapd.socket</code> | ||
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== See also == | == See also == | ||
* {{snap}} | * {{snap}} | ||
| − | * {{ | + | * [[Ubuntu]] |
| + | * {{apt}} | ||
| + | * [[Docker]] [[containers]] | ||
{{CC license}} | {{CC license}} | ||
Original Source: https://en.wikiversity.org/wiki/Snap | Original Source: https://en.wikiversity.org/wiki/Snap | ||
| − | [[Category: | + | [[Category:Linux]] |
[[Category:Ubuntu]] | [[Category:Ubuntu]] | ||
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