• https://www.tuxedocomputers.com/de/FAQ-TUXEDO-InfinityFlex-14-Gen1.tuxedo#1820

sudo
nano /etc/default/grub
# Zeile die mit [GRUB_CMDLINE_LINUX_DEFAULT=] beginnt finden und [nvme.noacpi=1] zu den bestehenden Parametern hinzufügen
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash nvme.noacpi=1"
#
update-grub

Quellen:

• https://wiki.ubuntuusers.de/.desktop-Dateien/
• https://specifications.freedesktop.org/desktop-entry-spec/latest/example.html

#Window Class ermitteln:
xprop WM_CLASS
# Dann "klick" auf die Titelleiste des unbekannten Fensters
 
# Validate *.desktop files
desktop-file-validate ~/.local/share/applications/<MYFILE>.desktop

apt-get update && apt-get dist-upgrade
apt-get install mc synaptic aptitude cifs-utils ca-certificates davfs2 libfuse2t64 gocryptfs gparted cryptmount partitionmanager putty dosfstools mtools fatcat fatresize curl gedit gnome-tweaks dconf-editor gnome-tweaks nemo nemo-data nemo-fileroller nemo-compare nemo-python yaru-theme-icon yaru-theme-gnome-shell yaru-theme-unity gnome-icon-theme gnome-brave-icon-theme gnome-commander rsync gnome-firmware dos2unix

apt-get install openjdk-21-jdk kdiff3 krename qtqr mediainfo mediainfo-gui texlive texlive-lang-german texlive-latex-extra texmaker sqlitebrowser 

Caja ist die Nemo Alternative aus der Linux-Mint Welt

su
apt-get install caja caja-actions caja-actions-common caja-common caja-extensions-common caja-image-converter caja-mediainfo caja-open-terminal caja-rename

==== User → sudo

su -
usermod -aG sudo <username>
echo "<username>	ALL=(ALL:ALL) ALL" >> /etc/sudoers

Zum einbinden mit GoCryptFs verschlüsselter Verzeichnisse muss der Parameter „user_allow_other“ in der Datei /etc/fuse.conf eingetragen sein:

su
echo "user_allow_other" >> /etc/fuse.conf

su
apt-get update && apt-get dist-upgrade
apt-get install flatpak gnome-software-plugin-flatpak
flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo

Flatpak Pakete suchen
Flatpak Doku

Individuelles Rechte-Management mit Flatseal:

flatpak install flathub com.github.tchx84.Flatseal

su -
usermod -aG davfs2 <benutzername>

flatpak install flathub org.keepassxc.KeePassXC

Unterstützung für GNOME Shell Erweiterungen installieren:

apt-get install gnome-shell gnome-shell-common gnome-shell-extension-apps-menu gnome-shell-extension-auto-move-windows gnome-shell-extensions gnome-shell-extension-desktop-icons-ng gnome-shell-extension-drive-menu gnome-shell-extension-gpaste gnome-shell-extension-launch-new-instance gnome-shell-extension-light-style gnome-shell-extension-manager gnome-shell-extension-native-window-placement gnome-shell-extension-places-menu gnome-shell-extension-prefs gnome-shell-extension-screenshot-window-sizer gnome-shell-extension-status-icons gnome-shell-extension-system-monitor gnome-shell-extension-tiling-assistant gnome-shell-extension-user-theme gnome-shell-extension-window-list gnome-shell-extension-windows-navigator gnome-shell-extension-workspace-indicator gnome-shell-extensions gnome-shell-extensions-common gnome-shell-extensions-extra yaru-theme-gnome-shell gnome-browser-connector gnome-extra-icons

Via Erweiterungs-Manager (gnome-shell-extension-manager) folgende GNOME Shell Erweiterungen installieren:

• Apps Menu
• Bluetooth Battery Meter
• Dash to Dock (by michele_g)
• Desktop Icons NG (DING) (by rastersof)
• Edit Desktop Files (.desktop)
• GSConnect (by dlandau)
• Lock Keys (by kazimieras.vaina)
• Net speed Simplified (by Prateek SU)
• Open Bar (by x10shun)
• Places Status Indicator
• Quick Settings Audio Panel
• Removable Drive Menu/
• Simple net speed (by bijignom) inkompatibel, 08/2025
• System Monitor (by fmuellner)
• Top Bar Organizer (zum Verschieben der LAN IP Anzeige in den linken Bereich)
• User Themes
• Just Perfection (by JustPerfection)

flatpak install flathub com.yubico.yubioath

sudo add-apt-repository ppa:nitrokey/nitrokey
sudo apt install nitrokey-app
#
flatpak install flathub com.nitrokey.nitrokey-app2

flatpak install flathub de.bund.ausweisapp.ausweisapp2

flatpak install flathub org.x.Warpinator

flatpak install flathub org.filezillaproject.Filezilla

org.filezillaproject.Filezilla

[Context]
sockets=!ssh-auth
filesystems=home

flatpak install flathub org.mozilla.firefox

Anschließend via Flatseal das Home-Verzeichnis zugänglich machen:

Oder alternativ:

cd ~
echo -e '[Context]\ndevices=dri\nfilesystems=home' >> .local/share/flatpak/overrides/org.mozilla.firefox

Benutzerdefinierte Tabs: ~./mozilla/firefox/<PROFILE-FOLDER>/chrome/userChrome.css

userChrome.css

/* Optional: Zusätzlicher Abstand zwischen den Tabs */
.tabbrowser-tab + .tabbrowser-tab {
    margin-top: -6px !important; /* oder ein anderer gewünschter Abstand */
}

#TabsToolbar {
  --tab-min-height: 20px; /*  Passen Sie diesen Wert an (z.B. 40px, 50px) */
  --tab-max-height: 20px;
}

#tabbrowser-tabs {
  --tab-min-height: 20px; /*  Gleicher Wert wie oben */
  --tab-max-height: 20px;
}

Video Downloadhelper

# Companion App herunterladen:
# https://github.com/aclap-dev/video-downloadhelper/wiki/CoApp-Installation
wget https://github.com/aclap-dev/vdhcoapp/releases/latest/download/vdhcoapp-linux-x86_64.deb
sudo dpkg -i vdhcoapp-linux-x86_64.deb
/opt/vdhcoapp/vdhcoapp install # (not as root! Don't use sudo)
Installing…
Flatpak is installed. Making the coapp available from browser sandboxes:
Linked coapp within org.mozilla.firefox.
Linked coapp within com.brave.Browser.
Linked coapp within com.google.Chrome.
Linked coapp within com.google.ChromeDev.
Linked coapp within org.chromium.Chromium.
Linked coapp within com.github.Eloston.UngoogledChromium.
Linked coapp within com.microsoft.Edge.
Linked coapp within com.microsoft.EdgeDev.
Writing /home/christoph/.mozilla/native-messaging-hosts/net.downloadhelper.coapp.json
Writing /home/christoph/.var/app/org.mozilla.firefox/.mozilla/native-messaging-hosts/net.downloadhelper.coapp.json
Writing /home/christoph/.config/google-chrome/NativeMessagingHosts/net.downloadhelper.coapp.json
Writing /home/christoph/.config/chromium/NativeMessagingHosts/net.downloadhelper.coapp.json
Writing /home/christoph/.config/BraveSoftware/Brave-Browser/NativeMessagingHosts/net.downloadhelper.coapp.json
Writing /home/christoph/.var/app/com.google.Chrome/config/google-chrome/NativeMessagingHosts/net.downloadhelper.coapp.json
VdhCoApp : VdhCoApp is ready to be used

Aufbau der ''profiles.ini''

flatpak install flathub org.mozilla.Thunderbird

Anschließend via Flatseal das Home-Verzeichnis zugänglich machen:

Oder alternativ:

cd ~
echo -e '[Context]\nfilesystems=home' >> .local/share/flatpak/overrides/org.mozilla.Thunderbird

Nach der Installation einfach den .thunderbird Ordner aus dem Backup ins Home-Verzeichnis zurück kopieren.

Download direkt vom Hersteller: https://www.willuhn.de/products/jameica/download.php
Entpacken, jameica.sh starten …

wget https://www.willuhn.de/products/jameica/releases/current/jameica/jameica-linux64-2.10.5.zip
unzip jameica-linux64-2.10.5.zip
chmod +x jameica.sh
./jameica.sh

Plugin Hibiscus installieren.

flatpak install flathub ch.threema.threema-web-desktop

flatpak install flathub org.signal.Signal

flatpak install flathub org.libreoffice.LibreOffice

Angepasste Einstellungen:
Datei-Werkzeugleiste: openInNewTab,refresh,saveAn,print
Bearbeiten-Werkzeugleiste: firstPage,currentPage,previousPage,nextPage,search,copyToClipboardMode,addAnnotationMode
Ansicht-Werkzeugleiste: scaleFactor,zoomIn,zoomOut, continuousMode,twoPagesModem,originalSize,fitToPageWidthMode,fitToPageSizeMode,rotateLeft,rotateRight,fullscreen

flatpak install flathub org.kde.okular

flatpak install flathub com.github.PintaProject.Pinta

flatpak install flathub com.xnview.XnViewMP

flatpak install flathub org.freecad.FreeCAD

flatpak install flathub com.prusa3d.PrusaSlicer

flatpak install flathub com.visualstudio.code

flatpak install flathub io.github.Omniaevo.mqtt5-explorer

Quelle: https://www.virtualbox.org/wiki/Downloads

wget https://download.virtualbox.org/virtualbox/7.2.0/virtualbox-7.2_7.2.0-170228~Debian~trixie_amd64.deb
wget https://download.virtualbox.org/virtualbox/7.2.0/Oracle_VirtualBox_Extension_Pack-7.2.0.vbox-extpack
sudo su
apt-get install libqt6help6 gcc make perl linux-headers-amd64 linux-headers-6.12.41+deb13-amd64
dpkg -i virtualbox-7.2_7.2.0-170228~Debian~trixie_amd64.deb

flatpak install flathub org.videolan.VLC

flatpak install flathub de.mediathekview.MediathekView