https://slack.com/intl/ja-jp/downloads/linux
https://code.visualstudio.com/download
https://discord.com/download
https://ngrok.com/download
calibre
android-tools android-udev
kenlive
yay -S cdrdao
yay -S cdemu-client linux56-vhba-module
cdrdao read-cd --read-raw --datafile 'TITLE'.{bin,toc}
ssh-copy-id user@ip-address
dconf-editor を入れて org/gnome/desktop/sound/event-sounds を False にする
https://ubuntuhandbook.org/index.php/2019/03/disable-mute-alert-sound-ubuntu-19-04/
loadkeys jp106
pacman -S gnome-control-center設定->プライバシー->診断で変更できる
/usr/lib/mozc/mozc_tool --mode=dictionary_tool
https://wiki.manjaro.org/index.php?title=Configure_NVIDIA_(non-free)_settings_and_load_them_on_Startup sudo mhwd -a pci nonfree 0300
ubuntu-drivers devices で推奨ドライバを確認sudo apt install nvidia-driver-xxx でドライバをインストールnvidia-smi で動作確認事前に nouveau を無効化しないといけないかも https://www.server-world.info/query?os=Ubuntu_20.04&p=nvidia&f=1
https://chrisjean.com/fix-for-usb-audio-is-too-loud-and-mutes-at-low-volume-in-ubuntu/
about:config -> mousewheel.default.delta_multiplier_x
browser.urlbar.clickSelectsAll
sudo add-apt-repository ppa:nilarimogard/webupd8
sudo apt-get update
sudo apt install woeusb