On 05/12/2011 05:11 PM, Ralf Friedl wrote: > David Henderson wrote: >> I'm not sure how much it would increase the size of BB, but I >> wouldn't think much since the 'ls' command already processes regex's. > Well, where exactly does 'ls' already processes regex's? > > Ralf Taken directly from the 'ls --help': -E PATTERN is an extended regexp Dave