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Awesome Don! You explained each and every line ... This is very helpful. Thank you!

Hi rdrtx1...this is superb!

Can you educate me little bit about following lines.

gsub("[^0-9]", "")

if (! c[$NF]) CHR=CHR $NF ","
c[$NF]=$NF
Thank you! for your help

I am processing a file using awk to get few input variables which I'll use later in my script. I am learning to script using awk so please advise in any mistakes I made in my code. File sample is as...

Also, would like to add headers as follows.
Loc ID Img Name Ver. Time Complete Time
---------- ------------- ----- ------------------ ...

Hi RUDIC, Thanks for your response but would be better if we can append "Loc (TC) ID" which is "ssfad_fs" in this case. I would prefer to pass it as a variable so that I can use it in the script.

After Removing fields ID,LOC, Total Size, Comp Size fields from the input I want unique lines only.

Actually, I don't need ID field ( ID Field has hex values like FAD00, BAC76) I don't need those. I want only LOC ID which I can provide as a variable input as well ( awk -v LOC="ssfad_fs" . Also...

Looking to parse a file to remove the duplicates and get only few fields and uniq rows.



input.tx

Loc (TC) ID : ssfad_fs
Serial : PIC002340098
...

:b:That works like a champ, Thank you RudiC for your help!!:b:

---------- Post updated at 09:25 AM ---------- Previous update was at 09:23 AM ----------

Also, I would like to learn more about...

Hi RudiC,

This is throws o/p but does not create a file as expected. This one is awesome. but would you be able to put this o/p in files please. Thank you for all your help.

panz:/tmp> awk 'BEGIN {print srand()}'
1
You have new mail in /var/spool/mail/root
panz:/tmp>

Somehow...It creates only one file YOUNGER and dumps everything in that file.

---------- Post updated at 01:48 PM ---------- Previous update was at 01:38 PM ----------

Here is sample file if...

Hi RudiC,

I tried your awk but I don't get any O/P.

panz:/tmp> awk 'BEGIN {D10 = (srand()-864000); split ("OLDER YOUNGER", FN)} {print $0 > (FN[1+($2/1E9 > D10)])} ' 0108.txt


----------...

Hi,
I am trying to compare epoch time in a huge log file (2 million lines) with todays date. I have to create two files one which has lines older than 10 days and another file with less than 10...

Appreciate your help rovf

That is wonderful, Corona!! It works for me. Thanks for your help.

Hi Andrew,

Your method works only if there is only file format filtering. I also need to rename the o/p file base on HNAME. HNAME=`grep -i hostname ${OPFILE} |awk '{print $NF}'`Not sure if we can...

I am writing a script to kick off a process to gather logs on multiple nodes in parallel using "&". These processes create individual log files. Which I would like to filter and convert in CSV...

This is what I am using now and it doesn't timeout now and I get complete logs in O/P. sleep 1
expect {
timeout {send "\r"; exp_continue}
"SA@*## "
}

I am trying to collect logs from a system in expert mode. Where I login to system and then change mode to expert mode and issue command to collect the log. I have a script which works but It waits...

Thanks for your help RudiC

Hi RudiC,

Please my attempts below

1st attempt:

cat filename99 |awk '{
if (NF > 13)
print $0 |cut -f 1 -d '
else
print $0
}'


I get following o/p

HEX ID Name ver FLRGT...

Hi Gurus,

I have following input file. I tried multiple awk combinations to print selected columns without success.


HEX ID Name ver FLRGT Start Time Total Shared...

Thank you Don and RudiC,

Both of these codes work like charm.

Hi Don,

Thanks for the response. I would like to keep the comma at the end. Appreciate your help.

---------- Post updated at 05:00 PM ---------- Previous update was at 04:59 PM ----------

I...