chmod alters the permissions for a file or directory, you could allow full read/write access to a file or directory by running the following command:… Read More »How to tell what the CHMOD value of a file/directory is
I needed to find all files in a directory on Linux that ended with the file extension .php. How to find all files in a… Read More »How to find all files in a directory with extension
Why the need to hide icons? Perhaps you have a screen-share session coming up and you want a nice clean desktop to show everyone. Also,… Read More »How to Quickly Hide all Icons on a Mac’s Desktop
It’s amazing how many times I’ve need to find out the total size of all the files in a directory on one of our servers.… Read More »Get the total size of all the files in a directory
Learning Go or Golang as a Python developer, programmer or software engineer is easier than you think. While there are quite a lot of things… Read More »Learn Golang as a Python Developer
Programming languages provide the ability to remove special characters from a string quite easily. Sometimes you need to also do this from your command-line using… Read More »Remove Special Characters in a String using Bash
You can use Homebrew to install MongoDB on a Mac. For ages you were able to simply do: brew install mongodb, but more recently, that… Read More »How to Install MongoDB on Mac
Gems are little packaged Ruby applications that allow you to extend the ecosystem and reuse countless online sources. If you don’t have Root on your… Read More »How to install a Ruby Gem without Root on a Mac
Sometimes you just need to know where that image shown on your desktop is stored! For this, there is a simple but effective line of… Read More »Show the desktop’s image name on a Mac