How do I quickly test github workflows on my local dev machine even for self-hosted runners? Write-up also at https://juliusgamanyi.com/2022/04/27/run-github-actions-workflows-locally-using-act I...

I wanted to know what Operating System I’m using in order to use OS-specific utilities like Linux - Add user to sudoers Execute: $> cat /etc/os-release Output: -------OS Information-------...

Create user with the command sudo useradd --create-home usery. What default values do they get? Execute: useradd -D Output HOME=/home/usery INACTIVE=-1 EXPIRE= SHELL=/bin/bash Docs: https://l...

How do I enable a user, say userx, to run commands prefixed with sudo ? After running sudo as userx, I also don’t want to enter a password. In CentOS, add the user to the wheel group. echo "userx...