|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
Perl script to scan back lines
Post 302176531 by gholdbhurg on Tuesday 18th of March 2008 12:33:58 PM
03-18-2008
Hi era/jim,
Thanks for the quick response.
>>>
Hi era,
My responses below:
1. Can transactions be intermingled in the log file, or will all details of a transaction be on adjacent lines, and all adjacent lines belong to the same transaction, or mark the boundary to the next transaction?
ANS:
Yes, all details of a transaction will be on adjacent lines, and all adjacent lines belong to the same user/transaction.
2. Does a transaction always start with the "give" and "take" stuff? Does a transaction always end with the "Waiting for new txns" line?
ANS:
Yes that will always be the start line of all txns, but the end lines may vary.
For successful ones, there wont be any "This is not a valid dealing" line in between.
>>>
Btw if possible, i would prefer this in perl
Hope to hear from the other gurus.
Appreciate it very much.
Thanks for the quick response.
>>>
Hi era,
My responses below:
1. Can transactions be intermingled in the log file, or will all details of a transaction be on adjacent lines, and all adjacent lines belong to the same transaction, or mark the boundary to the next transaction?
ANS:
Yes, all details of a transaction will be on adjacent lines, and all adjacent lines belong to the same user/transaction.
2. Does a transaction always start with the "give" and "take" stuff? Does a transaction always end with the "Waiting for new txns" line?
ANS:
Yes that will always be the start line of all txns, but the end lines may vary.
For successful ones, there wont be any "This is not a valid dealing" line in between.
>>>
Btw if possible, i would prefer this in perl
Hope to hear from the other gurus.
Appreciate it very much.
Last edited by gholdbhurg; 03-18-2008 at 01:41 PM..
|
|
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi,
I am planning to implement a scheduled script that will go against my log files (every hour), search for a set of key words (errors, exceptions, faults etc). The script must be intelligent enough to scan only the new lines added to the log file since it last ran.
I can use grep for... (3 Replies)
Discussion started by: redlotus72
3 Replies
2. Shell Programming and Scripting
Dear perl gurus,
I plan to create a script that will scan through a logfile line by line.
And if ever a certain line meets the below conditions, it will alert me via email.
-->
a) Position 10 to 13 = "ABCD"
b) And also if the amount specified in position 620-640 is less than the amount in... (1 Reply)
Discussion started by: gholdbhurg
1 Replies
3. UNIX for Dummies Questions & Answers
Hi Guys,
I want to write a perl/shell script do parse the following file
input file content
NPA-NXX SC
2084549 45
2084552 45
2084563 2007
2084572 45
2084580 45
3278411 45
3278430 45
3278493 530
3278507 530... (3 Replies)
Discussion started by: pistachio
3 Replies
4. Shell Programming and Scripting
Hi Gurus,
I need some help with the "grep" command or whatever command that you think suitable for me. I'm about to write a perl script to extract a report from the system and submit it to the end users. The input for the script will consist of 3 element.
1) Generation ID
2) Month
3) Year... (6 Replies)
Discussion started by: miskin
6 Replies
5. Shell Programming and Scripting
I am working on this script, but hit a bump. Looking for a little help figuring out the last part:
open(MY_FILE, $ARGV) or die
$COUNTER = 1;
$LINE = <FILE>;
while ($LINE, <FILE>) {
# Adds leading zeros for numbers 1 digit long
if ($COUNTER<10){
print "000";
}
# Adds... (2 Replies)
Discussion started by: Breakology
2 Replies
6. Shell Programming and Scripting
Hello,
does somebody can make script for me, which replace:
ąćę
ąćę
ąćę
(input file)
to
ace;|;ąćę
ace;|;ąćę
ace;|;ąćę
(output file) (3 Replies)
Discussion started by: Xadrian
3 Replies
7. Shell Programming and Scripting
i have a file as below
sample.pl
parameter1
argument1
argument2
parameter2
I want out as below
argument1
argument2
that is , i want to print all the lines between parameter1 & parameter 2.
i tried with the following
if($mystring =~ m/parameter1(.*?)parameter2/) (2 Replies)
Discussion started by: roopa
2 Replies
8. Shell Programming and Scripting
Mysql log has something like below:
I need a bash shell script that will do the following:
1) The script will scan the mysql.log file constantly in real time (something like tail -F mysql.log)
2) If it encounters 5 consecutive identical lines then it would invoke some commands (say... (4 Replies)
Discussion started by: proactiveaditya
4 Replies
9. Shell Programming and Scripting
Hello all,
I have some .html files on my hard drive and trying to figure out (if it's possible) how to scan the files in the directory for <a> anchor tags to find linked files. I know how to bring the files in with Perl, but as text. Wondering if there's a way to probe the file for... (2 Replies)
Discussion started by: sldsand
2 Replies
10. Shell Programming and Scripting
Dear Perl users,
Could somebody help me how to fix my code so I can get my desired output.
Here is the data:
Pattern Gabriel
halo1
halo2
end
Pattern Andreas
halo1
halo2
endI want to grep multiple lines between the pattern /Pattern Gabriel / and /end/.
Then I will store the output into... (6 Replies)
Discussion started by: askari
6 Replies