All mac Posts

The Most Useful Bash Shortcuts That You Will Want To Use
A detailed review of the most useful Terminal and Bash shortcuts to improve your productivity when typing command-lines and how to customize the ones you don't like.
How To Format Date and Time in Linux, macOS, and Bash?
This guide covers how to format date and time in Linux, Mac, and the Bash shell. Includes how to do date shell operations like adding days or comparing dates.
How To Use Option as Meta Key in macOS Terminal?
The Meta Key is a modifier key that can be quite helpful to improve your productivity while working in a terminal and bash. This post cover how to enable from the command line the Meta Key in macOS Terminal.
How To Change Preferences from the Command Line on macOS?
Introduction to the command line 'defaults' on Mac with examples on how to programmatically change user preferences from a shell script and terminal.
How To Upgrade your Bash Version on Mac OS?
MacOS comes with an outdated version Bash which can be limiting in shell scripts. This post explain how to upgrade your Bash version on Mac from the command line.
How to Find which macOS version you are running?
Find out which macOS version you are currently running with the use of two command line tools named respectively system_profiler and sw_vers.