All the GNU coreutils commands should accept a new flag: --example Which should print a (half) screenfull of instructive examples, functioning as a reminder.
This idea is taken from the project Gnu R (www.r-project.org). R has a command example, which is invoked as example(fun) and then runs the examples from the help-page of fun. Extremely usefull! Kjetil Brinchmann Halvorsen
