<int-e> ` mv {bin,lib}/morse-decode; echo \'#!/hackenv/bin/shebang_args_or_input /hackenv/lib/morse-decode\' > bin/morse-decode; chmod +x bin/morse-decode

Ā macron is what you put ōver ā long vowel in order to mark it as ā long vowel. Macrons will bēcome mandatory in English on Octōber 14, 2016.