thanku sir...

but i am new to ns2 and linux so plz can u elaborate the above post.....

i am not getting your point sir....

Post # 16 .

Please tell what it is you don't understand.

sir

i amnot getting about this point

please check that ns is present as /usr/local/bin/ns
... also : delete any ns2 *PATH text added to .bashrc . Never required !

# 18 .

Installing the executable 'ns' to /usr/local/bin/ :
a) $ cd ns-allinone-2.xx/ns-2.xx/
b) $ sudo make install


The executable 'ns' is hard coded to know the location of it's libraries etc.
.. Meaning that nothing is to be added to .bashrc !

-

thanks for ur reply sir,

by doing those steps as per your guidance i am getting error in leach.err file




application-specific initialization failed: Can't find a usable init.tcl in the following directories:
/home/dilip/ns/ns-allinone-2.27/lib/tcl8.4 /usr/local/lib/tcl8.4 /usr/lib/tcl8.4 /usr/local/library /usr/library /usr/tcl8.4.18/library /tcl8.4.18/library /home/dilip/ns/ns-allinone-2.27/lib/tcl8.4


plz help waiting for ur reply

sir i want to ask one more thing that i have all the outputs in ns-2.27 and i have installed ns in ubuntu using ns-2.34
and is there any dffernence to run the output files of ns-2.27 using terminal

plzzz help....
waiting for your reply

sir i have resolve all the above error
but i am getting new error

./test: line 3: ns: command not found


even i also set path

export RCA_LIBRARY=/home/rohit/ns/ns-allinone-2.27/ns-2.27/mit/rca && export uAMPS_LIBRARY=/home/rohit/ns/ns-allinone-2.27/ns-2.27/mit/uAMPS && ./test

but gain i got the same error in terminal and leach.err file



pplz plz plz plz helppppp..........................

# 23 .
You probably have forgotten to add 'ns' to /usr/local/bin/ → →

$ cd ns-allinone-2.27/ns-2.27/
$ sudo make install

-

thanks for your reply sir

sir i have done that work as u mentioned in the above post
even i have installed again ns-allinone-2.27

but i am getting the same error and the error in the lech.err file is


couldn't read file "../lib/ns-bsnode.tcl": no such file or directory
while executing
"source.orig ../lib/ns-bsnode.tcl"
("uplevel" body line 1)
invoked from within
"uplevel source.orig[list $fileName]"
invoked from within
"if [$instance_ is_http_url $fileName] {
set buffer [$instance_ read_url $fileName]
uplevel eval $buffer
} else {
uplevel source.orig[list $fileName]
..."
(procedure "source" line 8)
invoked from within
"source ../lib/ns-bsnode.tcl"
(file "tcl/ex/wireless.tcl" line 191)



and when i run the test file then on terminal it displays

rohit@rohit-Presario-V3700-Notebook-PC:~/ns-allinone-2.27/ns-2.27$ ./test
num_nodes is set 3
warning: Please use -channel as shown in tcl/ex/wireless-mitf.tcl
INITIALIZE THE LIST xListHead
Loading connection pattern...
Loading scenario file...
Starting Simulation...
channel.cc:sendUp - Calc highestAntennaZ_ and distCST_
highestAntennaZ_ = 1.5, distCST_ = 550.0
SORTING LISTS ...DONE!
NS EXITING...



plz plz plz reply sir

# 25 .
You are supposed to do :
$ export RCA_LIBRARY=/home/rohit/ns/ns-allinone-2.27/ns-2.27/mit/rca && export uAMPS_LIBRARY=/home/rohit/ns/ns-allinone-2.27/ns-2.27/mit/uAMPS && ./test

dear sir

by giving the path as u mentioned above the same eror is coming in .err file

couldn't read file "../lib/ns-bsnode.tcl": no such file or directory
while executing
"source.orig ../lib/ns-bsnode.tcl"
("uplevel" body line 1)
invoked from within
"uplevel source.orig[list $fileName]"
invoked from within
"if [$instance_ is_http_url $fileName] {
set buffer [$instance_ read_url $fileName]
uplevel eval $buffer
} else {
uplevel source.orig[list $fileName]
..."
(procedure "source" line 8)
invoked from within
"source ../lib/ns-bsnode.tcl"
(file "tcl/ex/wireless.tcl" line 191)


test file is running in the terminal without any error in terminal. i am getting error in .err file




plz plz plz help

sir plz reply for the above post plzzz.........eagerly waiting