Trimming the middle out of a string

[kupe]

Strings contain urls. Is there a simple way to trim a url out, please?

For example, " www.zzuk.co.uk/cardiff/Ely - 17k - Cached - More from this site - Save "

What I would like to be left with is simply "www.zzuk.co.uk/cardiff/Ely"

 

[Ethereal]

Look into functions like Midstr(), Instr() and Left()

 

[kupe]

Cheers, Ethereal