Write a program that removes all vowels from a file (disemvowels). For example, Once upon a time! becomes nc pn tm!. Surprisingly often, the result is still readable; try it on your friends.

With a look of disdain, he exclaimed: “Blow me, your shirt! Why in 'ell didn't you use mud?”

If the van’s a-rockin’, don’t come a-knockin’.

The day was cool and snappy for August, and the Rise all green with a lavish nature. Now we plunged into a deep shade with the boughs lacing each other overhead, and crossed dainty, rustic bridges over the cold trout-streams, the boards giving back the clatter of our horses' feet:[…].