salam alikom after i wrote "example1.tcl" program as
set ns [new simulator] . . $ns run i run the program by type "ns example1.tcl" command it give error message invalid command name "simulator" while executing "simulator create_03" invoked from within . : what is wrong in this program? and what i do? note i work in mandrake10 can you help me gazak allah khiran __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com