Reload A Linux Users Group Assignments Without Logging Out

less than 1 minute read

When assigning a user’s secondary group list using:

# usermod -G <grouplist> <user>

is it possible to force this group assignment to take effect without logging out all running sessions?

exec su -l $USER

or

su - $USER

Remove Docker Compose Images

less than 1 minute read

removing docker compose containers and images using rmi command

1 minute read

Tips on using the minimal mistakes jekyll theme this website is built with

less than 1 minute read

e.g. after setting environment variable in ~/.bashrc, without having to logout/login or close/re-open terminal

4 minute read

Using the minimal mistakes template as a starter project to quickly set up websites for free using Github pages.