The crash reports are in /var/crash
- these can safely be removed
Disable Ubuntu Apport for crash reports completely can be done by setting enabled=0
in /etc/default/apport
# show current settings
localectl
# list locales
localectl list-locales
# set locale to en_DK
localectl set-locale LANG=en_DK.UTF-8
Slack app on Linux: How to disable the "blue circle" icon on channel activity?
cd /usr/lib/slack/resources/app.asar.unpacked/dist/resources
sudo cp slack-taskbar-unread.ico{,.ori}
sudo cp slack-taskbar-{rest,unread}.ico