[ns] Problem with Tk

[Dalton Cézane]

When I run the nam command, I get this error:
nam: this isn't a Tk applicationinvalid color name "#efebe7 "

Does can anyone help me?

I already saw that this is related to rgb.txt file, but I don't know how to
solve this problem.

Thanks in advance!
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Dalton Cézane - Voip UFCG: 1075-2005
Mestrando em Ciência da Computação
Bacharel em Ciência da Computação
Universidade Federal de Campina Grande - UFCG