Category: devops

How to find Public IP address AWS EC2 or Lightsail VM – nixCraft: undefined

Ubuntu Linux install OpenSSH server – nixCraft: undefined

Linux find DHCP server IP address using CLI – nixCraft: undefined

Amazon Linux AMI install mysql client programs for RDS – nixCraft: undefined

21 Examples To Make Sure Unix / Linux Configuration Files Are Free From Syntax Errors – nixCraft: undefined

Change default shell to bash on Macos Catalina – nixCraft:

Starting with macOS Catalina, your Mac uses zsh as the default login shell and interactive shell. However, I have years of stuff aliases, function and scripts done in bash. So here is how to set and use bash as the default shell.

macOS Catalina is available today:

Happy upgrades!

How to check Ansible version on Linux/Unix – nixCraft: undefined