[tw5] Re: How to create dynamic link of this type [img[$hostname%/img.jpg]

[@TiddlyTweeter]

Mark S. wrote:
>
> Text concatenation almost always calls for a macro:
>
> \define imgh(h i) [img[$h$/$i$]]
>
> <<imgh "https://yourhost.com"; "yourfile.jpg">>
>

That looks seriously something. Trying to get my head round it :-)

J x

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