Finding what's consuming my HD space..
I was doing stuff earlier and I noticed that there was no space left in my HD. This is very odd because last time I checked I had about 1GB left and I don't remember installing anything big. I've systematically gone through the folders like usr, my home folder, opt, etc where something big might have been installed, but I can't find anything. I'm running very low on space right now after deleting some small things, so does anyone know what this space-consuming entity could be? Is there any particular command to find and list directories containing large amounts of data, or something, so I can try to find it? Any hint would be useful.