I'm not sure do I follow 100% but quess you want something like:
code:
$cart=left(@wksta,3)
select
case $cart="es1" or $cart="es2"
$nul=addprinterconnection("\\server\printer1")
case $cart="es3" or $cart="es4"
$nul=addprinterconnection("\\server\printer2")
case $cart="es5" or $cart="es6"
$nul=addprinterconnection("\\server\printer3")
endselect

correct?
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