Mass converting .bmp to .jpg

I’m largely posting this because I’ve had to do it twice recently and forgot how to do it both times.

The command to convert a whole folder of images from .bmp to .jpg (on Linux, obviously) is:

mogrify -format jpg *.bmp

It’s really that simple, and is actually a lot quicker than I thought it would be. You need ImageMagick installed, but most distros will have that by default anyway.