you must redirct output of tcl to file:
rajamanjula@localhost dream]$ ns dream.tcl >>output.dat
On Sun, 8/12/12, Manjula Raja wrote:
Subject: [ns] error with ./output.dat
To: ns-users@ISI.EDU
Date: Sunday, August 12, 2012, 10:56 PM
Hello friends!
when i execute the following commnad
rajamanjula@localhost dream]$ ns dream.tcl ./output.dat
./scen-300x600-50-10-5-00
i get the below mentioned error, can any one please give me the solution?
couldn't open "./output.dat": permission denied
while executing
"open "$opt(tr)" w
