[vtkusers] Libraries for packages Tcl

[Daniel Sáez Domingo]

Hello,

When I try to execute a tcl script, I put in the command line:

tclsh Cylinder.tcl

and it's produced the next error:

can't find package vtk
    while executing
"package require vtk"
    (file "Cylinder.tcl" line 9)

I don't know what environment variables I have to set.
Could anybody help me?

Thanks.
Daniel Sáez