Have you looked at fxsl, there is a trim function implemented:
http://fxsl.sourceforge.net/articles/PartialApps/Partial%20Applications.html

search for trim in the page.
-- 
Bryan Rasmussen


Citat Tham Tinh <khautinh@xxxxxxxxx>:

> I have tried but didn't work out for me.  I am still
> working on it with other string functions.
> 
> 
> =====
> "It is essential to know that to be a happy person, a happy family, a happy
> society, it is very crucial to have a good heart, that is very crucial,"
> Dalai Lama
> 
> 
> 	
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