1 2 3 4 | $ echo -n "Goodbye, " > gb $ echo -n "cruel " | cat gb - < (echo 'world!') Goodbye, cruel world! $ |
cat is cool is original content from Devolve.
1 2 3 4 | $ echo -n "Goodbye, " > gb $ echo -n "cruel " | cat gb - < (echo 'world!') Goodbye, cruel world! $ |