> > Or, if you want to have a slash (odd number), use slash (same). If you > > what to place two slashes (even), use four (even << 1). > > > > Nice. > > Yes it is confusing, however, the `` construct is deprecated > and the $() construct is more reasonable in this regard. Still it is quite useful with nested calls, it is (at least) something different and interesting with $[{((] all over and also a matter of taste sometimes. But this behaviour of \\ there is just ugly. ____ -- To unsubscribe from this list: send the line "unsubscribe dash" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html