Search Results

Thanks for the replies.

@RudiC, I have created the sample so that each condition meet only one line. In the first condition I was trying to take the time and store it in t_arr[] and in the second...

I have a large file where I want to extract the data by using awk script. I have made a small sample of the input data. I have in the awk script two condition . The first one is to collect the...

I'm using tcl scripts in ns2 ( network simulator) through cygwin. It works fine , however, I downloaded an example when i run it , I got the following syntax error:


syntax error in expression...

Thanks .. It works

Yes it works. Thank you ...

One last modifications..How about if I want to calculate the first hit. for example instead of calculating the average, I want to filtered out the repeated occurrences....

I have an awk script that gives the following output:

Average end-to-end transmission delay 2.7 to 5.7 is 0.635392 seconds
Average end-to-end transmission delay 2.1 to 5.1 is 0.66272 seconds...

Well, First of all I'd like to thank you for being patient and helpful.
I have updated my post many times based on your questions( thank you) to make obvious and clear.

Now, the latest code you...

Yes I agree but I'm still getting one sentence. Also, how do we get hold of the src that we are calculating for. So in the print statement, we can use the value. I think we need to add the each src &...

Okay, the condition seems to work ( not sure yet ) but how do I make the code to print the time for each src--->dest. What I'm getting from code I think the last src->dst time. I tried to include...

Actually, the src and dst should be read from the file itself, I don't want to pass the values because there are many like : 2.1, 2.2, 2.3, ......, 2.1489. and the destination has a combination also....

Check my update !! Thank for the point

I have the below code which calculates the time difference between src and dst from a large trace file. The code works for a given source and destination. However, I want to automate the code to go...

I tried it but I'm still getting syntax error.

I'm trying to run the script over a file and I'm using the following syntax:



awk -f filename '{match($0,/offset [0-9]+, flags .[A-Z][A-Z]./);...

TCL

But I don't mind the help in awk

trying to get help with the regular expression writing ..

HI,
I'm doing a research on client/server connection. I need to run the server code to open socket connection with the client code. To make the test real, I need to run the server code from a a...

Hi,

I'm trying to extract if the (offset>0 || flags [MF] ) from the following line:


90.30.180.90.80 > 90.121.333.308.45133: Flags [.], seq 14480:15928, ack 1, win 8088, options...

Thank you it works

I thought it's like any other language.

Thanks..

Hi,

I using tcl script to perform certain conditions. Part of the results should have average . I couldn't figure out what 's the cause as the result of the average is Zero.
Example of the...

Hi,

I have script to open a file through tcpdump program. However,
the script is not opening the file.


set lne [open "|tcpdump -r filename "]
....
while {[gets $lne line1] >=0} {
......

Hi,
Thank you for your reply.. I was waiting for an answer.

I'm not sure I understand what I'm suppose to change. Do you mean I need to change the " to new one? If yes, what is the new one?
...

Hi,

I run an awk script and I got the error attached below:
here are the lines that the compiler point to as an error:

duration = timeEnd1-timeBegin1;

print "Transmission: type of traffic "...

Hi ,
I'm working on tcl script to extract specific data . I tried to use regular expression (new to regular expression) but I couldn't get it.

here is a smaple of what I'm trying to extract...

Yes, The numbers are number of occurrence of "d" for each period of time for example (0.1-0.2)
so, if we calculate number of occurrence we can say " we have 5 "d" in period 0.2
and 10 "d" in 0.3...

Hi,

I need to implement this algorithm in JAVA. I tried to write half of the code But I stopped in the other half.

The algorithm:

Marking procedure at router R:
let R' = Bitlntereave(R,...