While adding a linter to an old project, I wrote the following bash script to convert 4-space indentations to 2-space indentations. This example recursively looks for *.js files starting at the script’s location. Of course, it can be used for any type of file though by simply changing the extension.
I have written before about having to work in Windows 7 with Docker which only runs natively on Linux, macOS or Windows 10.
Between several of my own websites as well as the websites I’ve done for other people and am hosting, the number of WordPress installations on my server has climbed exponentially. In order to make my life a bit easier, however, I’ve come up with a way to automatically keep all of my installations up-to-date.