set vigencia 2011/03/10 set vigencia [string map {/ -} [lindex $vigencia 0]]
Should return "2011-03-10"
Where does the string "10-01-2011" come from?
I wrote a fix for that. Thanks Dave.
set vigencia [split $vigencia {-}] set vigencia "[lindex $vigencia 2][lindex $vigencia 1][lindex $vigencia 0]"