Posted Oct 3, 2013 6:45 UTC (Thu) by k8to (subscriber, #15413)
In reply to: 30 years of GNU by gmaxwell
Parent article: 30 years of GNU
I don't remember how I learned it. I think it might have been in the README.Debian files for the bash completion package that I had to manually install.
bash's command line behavior is a complicated interplay between libreadline and bash and your configfiles. It's pretty hard to learn about in general.