f24 feature: introduce sen, TUI for docker

tools/docker/docker-interactive-management.md

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+---
+title: sen
+page: docker
+section: tools
+description: Manage your containers interactively!
+---
+
+`sen` is a terminal user interface for docker engine. It allows you to interact with docker within your terminal. You can:
+
+ * start, stop, remove, inspect your containers and images
+ * fetch logs, or even view logs real-time
+ * searching and filtering with the interface
+ * `sen` updates listing as events occur (e.g. you can `docker pull` an image in other terminal and it will become available automatically in the interface)
+ * keybindings are inspired by vim
+ * and much more!
+
+Feel free to visit [original project](https://github.com/TomasTomecek/sen) page for more information.
+
+![sen preview](/tools/docker/sen-preview.gif)
+
+
+## Installation
+
+Very simple! Just run:
+
+```
+$ sudo dnf install -y sen
+```
+
+
+## Prerequisites
+
+In case you haven't set up your docker instance, please follow [this guide](https://developer.fedoraproject.org/tools/docker/docker-installation.html).
+
+Make sure that docker daemon is running:
+
+```
+$ systemctl is-active docker
+```
+
+
+## Usage
+
+Run `sen` from your terminal:
+
+```
+$ sen
+```
+
+(`sen` requires access to docker, you may need to run it with root privileges if your user cannot access docker)
+
+Then you will be presented with list of all your containers and images. You can navigate via arrows. Sample commands are:
+
+ * `s` — start a container
+ * `t` — stop a container
+ * `d` — delete a container or an image
+ * `f` — follow logs of a container
+ * `l` — get all logs of a container
+ * `i` — inspect a container or an image
+
+For more commands, type `h` to access help page.