Search Results

Ahamed,

This is awesome! It is exactly what I needed. Thank you so much! So I noticed the weird special characters in the last line too. The file is an excerpt from a well known trace file. It is...

Shamrock and Ahamed,

Thank you both for your help!

Shamrock,
I think the code you provided is the same as what I originally tried that only seems to work some of the time:
cat array.txt | awk...

I want to create a unique listing of slices/disks from a large list that will have duplicates. Here is a sample of the input file.

#array.txt
Disk4:\s93
Disk4:\s93
Disk4:\s94...

yinyuemi,

Maybe I didn't explain it clearly...

For this file:

cat file
0.000 55588
0.000 55592
3.2320 55592
117.964 55596
530.841 55596
928.232 55596
117.964 55600
530.841 55600...

yinyuemi,

How can I test this? Do I just run this on the same file I have? It looks I have to pass it 4 parameters?

Peasant,

I tried this but I'm still getting negative timestamps. Is the inter-arrival calculation happening correctly? It should be interArrivTime=currTime-prevTime (unless currTime is 0...in...

Ahamed,

That definitely worked for the small sample file I posted! Thanks. However, I am doing this on a very large file and for some reason I am getting negative numbers. I'm guessing it's...

All,

I have a test file as specified below. 1st col is <arrival time> and 2nd col is <Page #>. I want to find the inter-arrival time of requests for each page # (I've done this part already). Once...

Ok, I got it working. I split up the problem and I was able to figure it out...just took me a while. Here it is for those who are interested. I left all of the pages instead of just keeping the top...

Ok, this is really beyond my scripting skill level so I'm hoping somebody can help me out with this. I have a trace file in the following format:

<timestame> <devicenum> <sector address> <size in...

Oh Ok, I didn't understand that at first. It works! Thank you!

---------- Post updated at 09:50 PM ---------- Previous update was at 09:24 PM ----------



This also worked! Thank you!

Chubler_XL,

Sorry I'm not sure but maybe I didn't explain it clearly. I will only be doing this on one file at a time. I just listed 2 files as 2 separate examples. I tried using the code you put...

I need an awk script that returns the 1st field of the line in the middle of a file. For example, if a file I have has 6 lines, I want it to return the 1st field on line number 3. If a file has 7...

That worked perfectly! Thank you so much!

I have 2 files that I want to do some comparing on.

First, I want to find the unique list of devices in file1 and then put them to a new file, file2. I was able to do this without any problem with...

This worked perfectly! Thank you!

I have 2 files as follows:

filename1: [FileID FileName FileSize]:
6742 /welcome/mundial98_ahf1_404.htm 1020
6743 /welcome/mundial98_ahf1_404.htm 2224
6744 /welcome/mundial_ef1_404.htm 21678...

Thank you so much!

Both the perl and the while read solution worked great! I'll let you know if one runs faster than the other as I will be running this on approximately 1 million lines.
...

Wow. 1 line. What can I say? That's awesome. Thanks for your help!

I have a file that is a log file for web traffic. I would like to convert the timestamp in it to unix time or epoch time.

I am using the date command in conjunction with awk to try to do this....

file1: (unique files)
1 /pub/atomicbk/catalog/catalog.gif 693
2 /pub/atomicbk/catalog/home.gif 813
3 /pub/atomicbk/catalog/logo2.gif 12871
4 /pub/atomicbk/catalog/sleazbk.html 18338
...