should be by default if not:
install yelp
usage examples:
Alt+F2
then
yelp man:ffmpeg
yelp info:gedit
Description: Help browser for GNOME
This package contains the GNOME online help browser application.
...
https://www.youtube.com/watch?v=pVem6IMuslE
NAME
gvfs-mount - Mounts the locations
DESCRIPTION
gvfs-mount provides commandline access to various aspects of GIOs mounting functionality.
Mounting refers to the traditional concept of arranging multiple file systems and devices in a single tree, rooted at /. Classical mounting happens in the
kernel and is controlled by the mount utility. GIO expands this concept by introducing mount daemons that can make file systems available to GIO
applications without kernel involvement.
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https://www.youtube.com/watch?v=fYlBVkB1gn4
http://urlget.sourceforge.net/
Uget (formerly urlgfe) is a Free and Open Source download manager written in GTK+ , it has many of features like easy-to-use , cross-platform (Windows & GNU/Linux) , support pause and resume , classify download , every category has an independent configuration , and more ..
Features
Uget has many features like :
Free (as in freedom , also free of charge ) and Open Source .
Simple , easy-to-use and lightweight .
Support resume download , so if your connction lost you dont need to start from first .
Classify downloads , and every category has independent configuration and queue .
Queue download .
Integrate with Firefox through Flashgot plugin .
Monitoring clipboard .
Import downloads from HTML file .
Batch download , you can download many files has same arrange , like file_1 file_2 . file_20 , you dont need to add all links , just one link and changeable character .
Can be used from command line .
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https://www.youtube.com/watch?v=Pr9mLAXjnls
https://github.com/ihaveamac/3dsconv
https://aur.archlinux.org/packages/3dsconv/
3dsconv.py is a Python 3 script that converts Nintendo 3DS CTR Cart Image files (CCI, ".cci", ".3ds") to the CTR Importable Archive format (CIA).
3dsconv can detect if a CCI is decrypted, encrypted using original NCCH (slot 0x2C), or encrypted using zerokey. Encryption requires pyaes (pip install pyaes). Original NCCH encryption requires a copy of the protected ARM9 bootROM.
Decrypt9WIP and GodMode9 can dump game cards to CIA directly now, rendering this tool partially obsolete. It can still be used for existing game dumps, however.
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install 3dsconv python-pyaes
put boot9.bin in ~/.3ds/
md5sum:
d8675e80e5dd3a9afaaf885d79b14e9c boot9.bin
sha256sum:
2f88744feed717856386400a44bba4b9ca62e76a32c715d4f309c399bf28166f boot9.bin
...
https://www.youtube.com/watch?v=OKpL1eQtLRs
https://github.com/pipxproject/pipx
pipx — Install and Run Python Applications in Isolated Environments
Overview: What is pipx?
pipx is a tool to help you install and run end-user applications written in Python. It's roughly similar to macOS's brew, JavaScript's npx, and Linux's apt.
It's closely related to pip. In fact, it uses pip, but is focused on installing and managing Python packages that can be run from the command line directly as applications.
How is it Different from pip?
pip is a general-purpose package installer for both libraries and apps with no environment isolation. pipx is made specifically for application installation, as it adds isolation yet still makes the apps available in your shell: pipx creates an isolated environment for each application and its associated packages.
pipx does not ship with pip, but installing it is often an important part of bootstrapping your system.
Where Does pipx Install Apps From?
By default, pipx uses the same package index as pip, PyPI. pipx can also install from all other sources pip can, such as a local directory, wheel, git url, etc.
Python and PyPI allow developers to distribute code with "console script entry points". These entry points let users call into Python code from the command line, effectively acting like standalone applications.
pipx is a tool to install and run any of these thousands of application-containing packages in a safe, convenient, and reliable way. In a way, it turns Python Package Index (PyPI) into a big app store for Python applications. Not all Python packages have entry points, but many do.
If you would like to make your package compatible with pipx, all you need to do is add a console scripts entry point. If you're a poetry user, use these instructions.
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https://www.youtube.com/watch?v=_YQw9KS4pfw