|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
Perl script to scan back lines
Post 302176494 by gholdbhurg on Tuesday 18th of March 2008 11:26:29 AM
03-18-2008
|
|
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
LEARN ABOUT DEBIAN
id
ID(1) User Commands ID(1) NAME
id - print real and effective user and group IDs SYNOPSIS
id [OPTION]... [USERNAME] DESCRIPTION
Print user and group information for the specified USERNAME, or (when USERNAME omitted) for the current user. -a ignore, for compatibility with other versions -Z, --context print only the security context of the current user -g, --group print only the effective group ID -G, --groups print all group IDs -n, --name print a name instead of a number, for -ugG -r, --real print the real ID instead of the effective ID, with -ugG -u, --user print only the effective user ID --help display this help and exit --version output version information and exit Without any OPTION, print some useful set of identified information. AUTHOR
Written by Arnold Robbins and David MacKenzie. REPORTING BUGS
Report id bugs to bug-coreutils@gnu.org GNU coreutils home page: <http://www.gnu.org/software/coreutils/> General help using GNU software: <http://www.gnu.org/gethelp/> Report id translation bugs to <http://translationproject.org/team/> COPYRIGHT
Copyright (C) 2011 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. SEE ALSO
The full documentation for id is maintained as a Texinfo manual. If the info and id programs are properly installed at your site, the com- mand info coreutils 'id invocation' should give you access to the complete manual. GNU coreutils 8.12.197-032bb September 2011 ID(1)