I agree. Subprocess isn't really a shell-ish pipe. And it's sometimes slow (at least it used to be). This is why I use the shell overall, but when I need to pr

I agree. Subprocess isn't really a shell-ish pipe. And it's sometimes slow (at least it used to be). This is why I use the shell overall, but when I need to process something that's better expressed in python, I use pypyp.