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Note: Unless specified, Debian/Ubuntu is assumed.
Installed such that its run by logged in users (no system service).
Using v3 beta.
tar xvf companion-linux-x64*sudo mv companion-64* /opt/companionsudo chown -R root:root /opt/companionsudo groupadd -r companionsudo usermod -aG companion $USERnewgrp companionlsusb | grep -i elgato (look for ID <idVendor>:<idProduct>)/etc/udev/rules.d/50-companion.rules, containing the udev rules snippet below, with updated idVendor and idProduct values.sudo udevadm control --reload-ruleshidraw devices has the companion group: ls -l /dev/hidraw*/opt/companion/companion-launcher127.0.0.1 only.localhost:8000).exec --no-startup-id /opt/companion/companion-launcher >>$HOME/.log/companion.txt 2>>$HOME/.log/companion.err (create $HOME/.log)**Udev rules (50-companion.rules):
SUBSYSTEM=="usb", ATTRS{idVendor}=="0fd9", ATTRS{idProduct}=="008f", MODE="0660", GROUP="companion"
KERNEL=="hidraw*", ATTRS{idVendor}=="0fd9", ATTRS{idProduct}=="008f", MODE="0660", GROUP="companion"
Warning: Don’t use this. The fan controller IDs may change on every reboot which breaks the config.
lm-sensors.sensors-detect.
/etc/modules.kmod service to reload the modules./etc/modules with modprobe -r <module> to see if the error goes away. If so, remove it from the modules file.fancontrol.gnuplot if you want pwmconfig to generate graphical plots.pwmconfig.
/etc/fancontrol)./etc/fancontrol.interval to around 2 seconds.fancontrol service.about:config.middlemouse.paste = falsegeneral.autoScroll = truemedia.hardwaremediakeys.enabled = falseIDN_show_punycode = trueapt install $(check-language-support)For Manjaro. Assumes CUPS is already installed.
pacman -Sy smbclient cifs-utils/etc/cups/printers.conf, set AuthInfoRequired username,password.smb:// schema. It should prompt for authentication when printing stuff.~/.gitconfig/etc/X11/xorg.conf.See my Arch setup with i3.
bindsym statements for key symbols (a etc.) or bindcode statements for physical button numbers.exec <executable> [args] to run an application. Use exec --no-startup-id to avoid startup notifications (“loading” cursor etc.), for programs that don’t support that (the “loading” cursor doesn’t go away).Assuming default keybinds.
~/.config/i3/configMod+Shift+EMod+Shift+RMod+EnterMod+DMod+Shift+QMod+ArrowKeyMod+EMod+SMod+WMod+<1-9>Mod+Shift+<1-9>Arch Linux:
sudo pacman -S kdenlive breezeGUI for configuring gaming mice.
piper.A modern audio server replacement for PulseAudio, JACK and ALSA. Comes with adapters for compatibility with existing applications and such that existing tools can be used.
pavucontrolalsamixer -c <card-id>pactl infopactl list cardspactl list sourcespactl list sinkscat /proc/asound/UMC1820/stream0 (for card UMC1820)See the Arch (i3) or Kubuntu config notes.
cat /proc/asound/UMC1820/stream0 (for card UMC1820)/etc/pipewire/pipewire.conf.d/10-clock-rate.conf containing the snippet below, with your chosen sample rate.systemctl --user restart pipewire.serviceExample contents of /etc/pipewire/pipewire.conf.d/10-clock-rate.conf:
context.properties = {
default.clock.rate = 96000
}
Disabling ACP for an ALSA card means that all of its inputs and outputs will be provided as raw channels without surround mixing etc. The same result (seemingly) may also be achieved by setting the card profile to “pro audio” in e.g. pavucontrol, although the pro audio profile seems to mess up my sink/source routing.
/etc/pipewire/media-session.d/alsa-monitor.conf, add the snippet below in the rules list.
device.vendor.id should be set to the vendor ID of the USB device. Use lsusb to find it. Behringer typically uses 1397.systemctl --user restart pipewire.serviceSnippet for /etc/pipewire/media-session.d/alsa-monitor.conf:
# Add into the existing section below
# rules = [
# ...
{
matches= [
{
# Behringer
device.name = "~alsa_card.*"
device.vendor.id = "1397"
}
]
actions = {
update-props = {
api.alsa.use-acp = false
}
}
}
# ]
Split e.g. an 8-channel output device into four stereo devices. Requires PipeWire v3.27 or newer.
/etc/pipewire/media-session.d/media-session.conf, add the snippet below in the context.modules list.
pactl list sinks or pactl list sources.systemctl --user restart pipewire.serviceSnippets for /etc/pipewire/media-session.d/media-session.conf:
# Add into the existing section below
# context.modules = [
# ...
# Virtual output example
{ name = libpipewire-module-loopback
args = {
node.name = "BEHRINGER_UMC1820_0102"
node.description = "Behringer UMC1820 (1-2)"
capture.props = {
media.class = "Audio/Sink"
audio.position = [ FL FR ]
}
playback.props = {
audio.position = [ AUX0 AUX1 ]
node.target = "alsa_output.usb-BEHRINGER_UMC1820_B572BD9B-00.pro-output-0"
stream.dont-remix = true
node.passive = true
}
}
}
# Virtual input example
# TODO
#]
Terminal > Features, activate Disable application keypad mode.Window > Appearance, change font to Consolas, regular, size 10.Window > Colours, set all ANSI non-bold colors to the same as the bold ones.screen /dev/ttyUSB0 38400,-crtscts (38400 baud, no flow control)Ctrl+A, \Ctrl+H instead of backspace.Do SMART Summary Error Log scan on startup since it may cause the PC to freeze.
/NOSMARTSCAN.ssh-keygen -t rsa -b 2048ssh-keygen -t ed25519ssh-keygen -t rsa -b 2048 -C "yolo" -f ~/.ssh/id_rsa -N ""~/.ssh/configNote: Since Steam requires 32-bit (i386) variants of certain NVIDIA packages, and NVIDIA not releasing i386 variants any more as of driver version 465 ish, any normal installation is impossible. The Ubuntu dudes have a PPA containing unofficial i386 variants for the relevant NVIDIA driver packages, but it conflicts with official CUDA packages, which is not nice if you need CUDA.
flatpak run com.valvesoftware.Steam --reset (if using Flatpak) to reset the user config and then lanuch it normally afterward.~/.local/share/Steam/steamapps/compatdata/<some_id>/pfx/drive_c/users/steamuser/~/.var/app/com.valvesoftware.Steam/.steamlib/steamapps/compatdata/374320/pfx/drive_c/users/steamuser/~/.tmux.conf/etc/tmux.conf~/.tmux.conf, set set-option -g default-shell /bin/zsh (for ZSH).~/.zshrc, set export TERM=xterm-256color.tmux new [-s <name>] [-d]
-d to start detached.Ctrl+B Dtmux lstmux attach [-d] [-t <session>]
-d to detach any other attached clients.Ctrl+B :<command> EnterCtrl+B "Ctrl+B %Ctrl+B <arrow>Ctrl+B QCtrl+B X (or exit normally)tmux kill-session -t <session>tmux kill-server:setw synchronize-panes/etc/vim/vimrc/etc/vimrc~/.vimrccat /proc/sys/fs/inotify/max_user_watches/etc/sysctl.conf, set fs.inotify.max_user_watches=524288.sysctl -pecmel.vscode-html-css): Adds better CSS support.eamodio.gitlens): Show more git info (like authorship) in editor. Can be a bit verbose/annoying.snyk-security.vscode-vuln-cost): Show inline security vulnerabilities for imports. Only JS support for now.~/.config/Code/User/settings.json~/.config/Code - OSS/User/settings.json%APPDATA%\Code\User\settings.jsonThis is my ZSH setup preference, using Oh-My-ZSH with the Powerlevel10k theme and some recommended font.
apt install zsh.ttf files to /usr/share/fonts/TTF/.git clone --depth=1 https://github.com/romkatv/powerlevel10k.git ~/.oh-my-zsh/themes/powerlevel10k~/.zshrc, set ZSH_THEME="powerlevel10k/powerlevel10k".p10k configure~/.zprofile, add: emulate sh -c "source /etc/profile"git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ~/.oh-my-zsh/custom/plugins/zsh-syntax-highlightingzsh-syntax-highlighting it to plugins in ~/.zshrc.yay -S fzf-gitsource /etc/profile.d/fzf.zsh~/.zshrc, set e.g. plugins=(git docker docker-compose golang rust).