At 02:32 PM 9/4/2001 +0200, Giuseppe Bilotta wrote:
>Tuesday, September 04, 2001 Hans Hagen wrote:
>
> >>
> \useURL[DFIELD][http://math.rice.edu/~dfield][][http://math.rice.edu/~dfield]
>
>HH> also: the 4th arg is treated as text, and if you want the url as is, you
>HH> should omit the 4th arg; the second arg is treated as url [and breaks
>HH> across lines]
>
>Could you elaborate?
>
>1st arg is the hook
>2nd arg is the URL
>3rd arg is what/used when?
>4th arg is what/used when?
3rd is file ref, and becomes something similar to url#file
4th is text to be displayed instead of url, so you can say there:
"Giuseppe's Home Page" and get that piece of text instead of
www.giuseppe.org/all/kind/of/interesting/stuff/but/you/may/forget/this/url
or worse,
Hans
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