Re: [Bug-ed] Scrolls N lines at a time... adjustments

[Antonio Diaz Diaz]

Dan Jacobson wrote:
> We read
> '(.+1)z N'
>      Scrolls N lines at a time starting at addressed line. If N is not
>      specified, then the current window size is used. The current
>      address is set to the last line printed.

I guess the 'z' command or its description need some changes. I'll check 
the POSIX standard, but suggestions are welcome.


> So document it,

Sure.


> and give an easy way to change it via e.g., $LINES.

If you give a number to 'z', it will use that number as default on 
subsequent calls. But you are right that there isn't a way of changing 
the default permanently. Again, I'll check the POSIX standard, but 
suggestions are welcome.


Best regards,
Antonio.