Of course it can be done; that's what I have been doing myself all those years (mostly in shell and awk). What I'm asking is that it would be very useful as a built in, and I'm suggesting a syntax.
Of course it can be done; that's what I have been doing myself all those years (mostly in shell and awk). What I'm asking is that it would be very useful as a built in, and I'm suggesting a syntax.