Pish! pooch! -- an exclamation used as an expression of contempt, disdain, dislike, etc.

To express disgust or contemptuous disapprobation, as by the exclamation " Pshaw!"

PSHAW is a pseudo command prompt for accessing a machine remotely using only a Web browser. It cannot run interactive programs. It can only run programs that run, spit out text , and then quit. There is a handy drop-down box of previously run commands. The page never reloads thanks to AJAX.