On Saturday, January 9, 2021 at 1:09:02 PM UTC-8 History Buff wrote:
> I saw the first operator, but thought it returned the entire title of the
> first item in the list.
It *does* return the title of the first item in the list. However, in this
usage, first[] is preceded by split[] with no parameter value, which chops
up the initial title text into single character "titles". Note also that
first[...] accepts a parameter for how many items to return. Thus,
{!!title}split[]first[] returns a one-character "title", while
{!!title}split[]first[3]join[] returns a 3-character "title".
-e
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