RosettaCodeData/Task/Rot-13/Fortran/rot-13-2.f

13 lines
137 B
Forth

> cat foo.txt
foo
> cat bar.txt
bar
> ./rot_13 foo.txt bar.txt
sbb
one
> ./rot_13 < foo.txt
sbb
> cat foo.txt bar.txt | ./rot_13
sbb
one