A Shell Script to Keep a Bunch of Dockerized Example Apps Up to Date
In this video we'll go over an example of how writing shell scripts can help save you a lot of time for things you do regularly.
Quick Jump: Going Over the Script
After creating a few example apps for Flask, Django, Rails, Phoenix and Node it started to get a bit tedious to figure out when to update package dependencies in each project. I automated the process with a shell script, here’s what I did.
Going Over the Script
- 0:32 – Why I created this shell script
- 2:02 – Running the deau shell script to check for updates
- 4:33 – The main takeaway is to automate things when you can
- 4:58 – Taking a look at the deau script’s source code
- 10:30 – Any questions?
What was the latest shell script you wrote? Let me know below.