Ever want to reverse the entire case
of a text file:
o reverse the case of a text file:
tr 'a-zA-Z' 'A-Za-z' < inputfile
This tip generously supported by: vikram.kalsi@seepz.tcs.co.in
NOTE: All tips provided are USE AT YOUR OWN RISK. Tips are submitted
by various unix admins around the globe. UGU suggest you read and
test each tip in a non-volitile environment before placing into
production.