Hello friends..........I have attached one tcl file in this mail.....while
executing that file i got the following error....kindly help me to remove that
error........
dineshkumar@ubuntu:~$ ns graph1.tcl
num_nodes is set 3
INITIALIZE THE LIST xListHead
ns: stop: couldn't execute "xgraph": no such file or directory
while executing
"exec xgraph -P -bb -geometry 700X800 graph.tr graph1.tr &"
(procedure "stop" line 6)
invoked from within
"stop"Advanced thanks..... by dinesh kumar
