Is there a way to search active directory (using DSQUERY or DSGET) to find a user by thier display name?
dsquery user -name %1* | dsget user -display -fn -ln -upn
%1* reemplace for user name, for example
dsquery user -name victor* | dsget user -display -fn -ln -upn
It's not entirely clear (to me anyway) from the question what you are trying to achieve, but that will return a users DN.
I'm not sure what you really mean by "find a user".