Configuration Linux Ubuntu 22.04 on Thinkpad L14 Gen 2

I used this file to install all my usual software on the new Thinkpad.

####################################################################################################
#
#    required software
#
#    sudo apt install 7z
#    sudo apt install p7zip-full        Command '7z' not found, but can be installed with
#    sudo apt install putty-tools        for psftp
#    sudo apt install curl
#    sudo apt install ffmpeg
#    sudo apt install pngquant
#    sudo apt install optipng
#    convert                shows how to install actual image magick
#    sudo apt install imagemagick-6.q16
#    sudo apt install sendemail
#    sudo apt install meld            compare files
#
####################################################################################################
#
#    OpenShot Video Editor
#
#    https://www.omgubuntu.co.uk/2016/12/install-latest-openshot-ubuntu-ppa
#
#        sudo add-apt-repository ppa:openshot.developers/ppa
#        sudo apt update && sudo apt install openshot-qt
#
#    Audacity
#
#        sudo snap connect audacity:alsa
#
#    Hugin Panorama
#
#    https://ubuntuhandbook.org/index.php/2022/04/hugin-panorama-stitcher-ubuntu-22-04/
#        sudo add-apt-repository ppa:ubuntuhandbook1/apps
#        sudo apt-get install hugin
#
####################################################################################################
#
#    Thumbs+
#
#    https://www.omgubuntu.co.uk/2019/12/install-gthumb-on-ubuntu
#    Gthumb is in shotwell
#    sudo add-apt-repository ppa:dhor/myway
#    sudo apt update && sudo apt install gthumb
#
####################################################################################################
#
#    Golden Dictionary installed by Software was not possbile to add to Favorites, so uninstalled and
#    https://www.howtoinstall.me/ubuntu/18-04/goldendict/
#    sudo apt update
#    sudo apt install goldendict
#
####################################################################################################
#
#    html to PDF
#
#    Used for Ubakus Thernic Simulation
#    sudo apt install wkhtmltopdf
#
#    PDF to PNG JPG    Scribis can import PDF, but the resoltion is low
#
#    https://www.cyberciti.biz/faq/how-to-convert-pdf-to-image-on-linux-command-line/
#
#    show help
#    pdftoppm -h
#
#    pdftoppm -singlefile -r 800 -png wall.pdf wall
#
####################################################################################################
#
#    More swap file
#
#    https://askubuntu.com/questions/1264568/increase-swap-in-20-04
#    sudo su -
#    swapoff /swapfile
#    rm /swapfile
#    # 32k -> 32GB swap size
#    dd if=/dev/zero of=/swapfile bs=1M count=32K
#    mkswap /swapfile
#    swapon /swapfile
#    Ctrl+D
#
####################################################################################################
#
#    run AppImage (make executable by permission)
#
#    sudo apt install libfuse2
#
####################################################################################################
#
#    change disk reserved space
#
#    https://www.dinotools.de/2015/11/01/root-reserved-space-bei-ext3-ext4-anpassen/
#
####################################################################################################
#
#    Music CD
#
#    sudo apt-get install lame vorbis-tools flac libopus0 opus-tools
#    Asunder
#
####################################################################################################
#
#    Google Chrome Extensions
#
#    AdBlock — best ad blocker
#    5.3.3
#    Block ads and pop-ups on YouTube, Facebook, Twitch, and your favorite websites.
#
#    Grammar & Spell Checker — LanguageTool
#    6.0.0
#    Check your texts for spelling and grammar problems everywhere on the web
#
#    Red Block
#    0.14.1.3
#
#    SingleFile
#    1.21.32
#    Save a complete page into a single HTML file
#
####################################################################################################

Lenovo Thinkpad L14 Gen 2 AMD has all the keys
	Important, picture up, picture down, position 1 and end are executed as single keys. Why do other notebook manufacturers save on the keyboard of all things?

Original Thinkpad power supply
	The original power supply is capable of 65 watts, has a permanently attached USB-C PD cable, and is a real pain for today's airline luggage situation.

Save battery on ThinkPad
	You can set how many percent the battery is charged to on the ThinkPad and when the battery should start charging. A full charge to 100% is harmful.