<wob_jonas> perl -eopen$i,"<",($f="wisdom/aristotle");$_=<$i>; s/(fifth) kind of vitreous/$1/ or die; if (1) { open$o,">",$f; print$o $_ or die; } print substr$_,200;

`2 <cmd> is equivalent to `1 <cmd>, except that it starts displaying the _second_ output piece. Useful when you've already run a command forgetting to use `1.