I'm afraid that the following solution qualifies as possibly the worst way
to display MPE help text for a function:
>If you forget this, you can try the back door using a known function name.
>Using MPEX, that's
>
> /%print cicat.pub.sys;search=cl "ltrim";prev="\ENTRY"
> \ENTRY=FUNCTIONS
> LTRIM Trims left end of string
> \ENTRY=LTRIM
> Syntax: LTRIM(string[,trimstr])
> Example: 'X'+ltrim(' abc')
> /
Just do
%help :ltrim
It shows the exact same CICAT text, but also highlights the keywords for you.