echo 'Hello World !' | md5sum.exe | xxd -r -p a.out && chmod a+x a.out && ./a.out (Plurk Paste)

1	echo 'Hello World !' \| md5sum.exe \| xxd -r -p a.out && chmod a+x a.out && ./a.out

Direct link: https://paste.plurk.com/show/1982392

Plurk paste