URLs will be converted to links automatically:
If you want to change the text that is displayed then use:
This can be embedded in the middle of other text if needed.
There are a couple of macros for creating internal links from Tiddler titles:
<<linkFromPath path:"$:/Cheatsheet/Contents" text:"Cheatsheet Contents">>
The path is the full title of the Tiddler.
This following produces a section number link (similar to
\ref in LaTeX):
Assuming the Contents page has a
section field (which it doesn't), the section number would be displayed with a link to that Tiddler.
Be careful with spaces before the closing angle brackets with macros --- the Markdown parser is a bit fragile and will break if there are spaces.