I used to use ogle for watching DVDs with Linux, but I just found that I could also use mplayer, and since I'm getting familar with the mplayer source code, it's probably a better solution:
alias dvd='m dvd://1 -dvd-device /dev/hdc -alang en'
alias dvd='m dvd://1 -dvd-device /dev/hdc -alang en'
