mason@utcsrgv.UUCP (Dave Mason) (10/20/83)
Here is a simpler filter to do a rot 13. It can be used the same as the one Curtis posted. tr A-Za-z N-ZA-Mn-za-m This is simpler to enter. You will probably want to do a: chmod +x r13 where r13 is the file that says tr... above. -- Dave Mason, U. Toronto CSRG, {cornell,watmath,ihnp4,floyd,allegra,utzoo,uw-beaver}!utcsrgv!mason or {decvax,linus,research}!utzoo!utcsrgv!mason (UUCP)