Only first argument is printed

[rhubinak]

Running yes with more than one argument ignores other argument and does not print them.

Example:

./yes a b
a
a
a
..

Expected:

./yes a b
a b
a b
a b
..

This is different from both GNU binutils, uutils and bsdutils which print all arguments.

[cgati]

As discussed here this was originally written to mimic the BSD yes as found on macOS. If you'd like to submit a PR with the appropriate changes, I'd be happy to take a look.