Quick Tips

Change your Mac folder icons
Do you want to personalize your MacBook and make it stand out from the rest? One way to achieve this is by changing macOS folder icons. By customizing folder icons, you can make your computer more visually appealing and improve your productivity by making it easier to navigate through your
How to change your MAC Address on macOS
Changing the MAC address on your MacBook can be useful for a variety of reasons. One common reason is for privacy and security purposes, as the MAC address can be used to track and identify a device on a network. Some networks may have restrictions in place that only allow
Delete Spotify Cache macOS via App and Terminal
Spotify cache on macOS refers to the temporary storage of audio files that the Spotify app downloads when you listen to music. When you play a song on Spotify, the app will store a copy of that song in the cache so that it can be played again without having
Update all Docker Containers with docker-compose
This command will cd into each directory and then run a command to fetch the latest images and restart the containers if there is an update. It makes the assumption that you have a directory per service with a docker-compose file within. for d in ./*/ ; do (cd "$d"
Output the size of all child directories in Linux
Get the size in MB/GB of all child folders. We will be using the du utility, short for disk usage. Command: sudo du -sh * Breakdown: -s, --summarize display only a total for each argument -h, --human-readable print sizes in human readable format (e.g., 1K 234M 2G) * Wildcard to
Update all Docker Images
Unfortunately, Docker does not have a command to update all images however this command will accomplish the same: sudo docker images |grep -v REPOSITORY|awk ‘{print $1}’|sudo xargs -L1 docker pull Credit: https://www.googlinux.com/how-to-update-all-docker-images/ Use this as a bash alias: update-i…