From: Giovanni Bellesia (gbellesia_at_chem.ucsb.edu)
Date: Mon Jun 04 2007 - 19:39:37 CDT

set newlistname [lsort -unique $listname]

should work

Giovanni
> If I have a list with redoudant elelments, how can I remove those
> redundant?
> for example a list 1 1 2 3 3 3 3 3
> how to get 1 2 3
>
> Thanks!
>
> *Lily*
>
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