Hi:
I just started using ns simulator. When I run one of the sample files,
like "simple.tcl" in ns-2/tcl/ex, it give me this error. Why is
that?
couldn't open "out.tr": permission denied
while executing
"open out.tr w"
(file "simple.tcl" line 13)
child process exited abnormally
Thank you very much.
-Farnaz Erfan
CS Department
Purdue University