Install or update xone driver for Steam Deck (desktop shortcut and bash script)

Install⁄Update Xone

[Desktop Entry]
Comment[en_US]=
Comment=
Exec=bash $HOME/xone_install_or_update.sh
GenericName[en_US]=
GenericName=
Icon=preferences-desktop-gaming
MimeType=
Name[en_US]=Install⁄Update Xone
Name=Install⁄Update Xone
Path=
StartupNotify=false
Terminal=true
TerminalOptions=
Type=Application
X-DBUS-ServiceName=
X-DBUS-StartupType=
X-KDE-SubstituteUID=false
X-KDE-Username=

xone_install_or_update.sh

#! /bin/bash

# set xone local repo folder location
XONE_LOCAL_REPO="/home/deck/repos/xone"

# rename/back up fakeroot.conf to avoid error
sudo mv /etc/ld.so.conf.d/fakeroot.conf /etc/ld.so.conf.d/fakeroot.conf.bck

# install required linux headers/packages
sudo steamos-readonly disable && sudo pacman-key --init && sudo pacman-key --populate archlinux && sudo pacman -Syu curl wget git base-devel gcc cabextract linux-neptune-headers dkms libisl libmpc

# does the xone local repo folder already exist?
if [ ! -d $XONE_LOCAL_REPO ]
then
    # ...if no, clone the repo and cd into it
    git clone https://github.com/medusalix/xone $XONE_LOCAL_REPO
    cd $XONE_LOCAL_REPO
else
    # ...if yes, cd into it, run the uninstall script, and pull down any new updates from the remote repo
    cd $XONE_LOCAL_REPO
    sudo ./uninstall.sh
    git pull
fi

# run the xone install and get-firmware scripts
sudo ./install.sh --release
sudo xone-get-firmware.sh --skip-disclaimer

read -p "Done. You may now safely close the window." -n1 -s