06-21-2013
Dear god. I am not a clever man. This is why I ask you guys instead of my coworkers :P
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I need a hand with this simple script,
in Unix i have a variable called portal:
$ echo $portal
chu0
when i use awk this variable is not recognized. How can i make awk recognize and print the value of this variable, since the output is not shown i.e.
awk '
BEGIN {printf("%4s\t%14s\n",... (3 Replies)
Discussion started by: alexcol
3 Replies
2. Shell Programming and Scripting
when I execute this awk stmt ..
awk "/log_directory/ { print $5}" /opt/dba/oraadmin/tools/tmp_purge_op.log
it's returning the whole line as ..
IRMD118_LISTENER1 parameter "log_directory" set to /opt/oracle/10.2/network/log/
my expected output is : /opt/oracle/10.2/network/log
what... (7 Replies)
Discussion started by: talashil
7 Replies
3. Shell Programming and Scripting
Whats the syntax to find all lines that matches a text and print out specific fields after the match?
ex:
1: some random text
2: Full name: John E. Smith
3: some random text
4: Full name: Mary J. Lue
5: some random text
So I'd like to print out First names or last names or everything... (2 Replies)
Discussion started by: linuxdude
2 Replies
4. Shell Programming and Scripting
Hi,
I just don't understand awk. I think I'm close here but can someone give me a hand to finish this little parsing routine ?
the input file is formatted like this:
District 2502110
Gsub 2384889
Gsub 1428180
District 2502220
Gsub 1466390
Gsub 1466389
Gsub 1466388
Gsub 1466386
Gsub... (4 Replies)
Discussion started by: fwellers
4 Replies
5. UNIX for Dummies Questions & Answers
awk '!_++'
Most importantly, I want to know what the underscore does "!_"
But ideally, please breakdown the whole thing. It is supposed to remove duplicate lines when found in a file. (1 Reply)
Discussion started by: glev2005
1 Replies
6. Shell Programming and Scripting
Hello;
Trying to figure out how to keep just the contents between the two search lines:
awk '/regexp_1/ ,/regexp_2/'
I do not want lines containing regexp_1 and regexp_2 in the output.
Thank you for any ideas
Video tutorial on how to use code tags in The UNIX and Linux Forums. (5 Replies)
Discussion started by: delphys
5 Replies
7. Shell Programming and Scripting
Hello;
I need to print two previous lines after searching for a reg exp:
awk '/haywood/'
should produce the following
===================
p9J46THe020804 89922 Tue Oct 18 21:06 MAILER-DAEMON
(host map: lookup (haywood.com): deferred)
... (1 Reply)
Discussion started by: delphys
1 Replies
8. Shell Programming and Scripting
Hi,
I'm new to AWK and I'm having problems comparing a field to a string variable.
/ARTIST/ {x = $2}
$1 ~ x {print $0}My code tries to find a record with the string "ARTIST". Once it finds it, it stores the second field of the record into a variable. I don't know what the problem is for the... (7 Replies)
Discussion started by: klusps
7 Replies
9. Shell Programming and Scripting
Hi,
I have a file such that:
40454,31,48,4,1304.967741935484,1
31708,25,48,4,1268.32,1
20900,64501,671,788,0.3240259840932699,0
20137,51358,834,743,0.3920908135051988,0
I want to replace the 6th column by "ones" if it is 1, and with "zeros" if it is 0.
Thanks. (6 Replies)
Discussion started by: shekhar2010us
6 Replies
10. Shell Programming and Scripting
Hi, this must be a simple but this is my first interaction with shell and awk.
following is a log file needed to parse (2 lines separated by a line break for clarity):
2013-07-27 13:32:09,043 - ERROR - PerformanceUtility - Thread-14 - Performance - 9b348407-4f57-4983-a057-a55669821f68 |... (12 Replies)
Discussion started by: liv2luv
12 Replies
LEARN ABOUT DEBIAN
cufilter
CUFILTER(1p) User Contributed Perl Documentation CUFILTER(1p)
NAME
cufilter - Filter emails through Mail::CheckUser
SYNOPSIS
Add the following lines to your ~/.procmailrc:
# Filter mail through Mail::CheckUser
:0f
| /usr/bin/cufilter
DESCRIPTION
When email messages are filtered through this program using the procmail settings as outlined in the SYNOPSYS, the email address in the
"From:" header is passed through Mail::CheckUser to ensure validity. If there is a problem with the email address, the "Subject:" header
is modified to show which email address failed along with the failure reason. No messages are lost, but it provides an easy way for the
mail client to organize, sort, or filter based on the subject tweaks.
EXAMPLES
Lets say a spammer sends a message with the following headers:
From: god@heaven.org
To: you@host.com
Subject: Happy Pill
Then the new headers might change to the following:
From: god@heaven.org
To: you@host.com
Subject: [CU!god@heaven.org!DNS failure: SERVFAIL] Happy Pill
This makes it easy to filter for mail clients.
INSTALL
This file can be installed into /usr/bin/cufilter and is intended to be utilized through the procmail functionality by adding the following
lines to your ~/.procmailrc configuration.
# Filter mail through Mail::CheckUser
:0f
| /usr/bin/cufilter
AUTHORS
Rob Brown bbb@cpan.org
COPYRIGHT
Copyright (c) 2003 Rob Brown bbb@cpan.org. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
$Id: cufilter,v 1.3 2003/09/18 15:36:26 hookbot Exp $
SEE ALSO
Mail::CheckUser(3), procmail(1).
perl v5.14.2 2012-03-10 CUFILTER(1p)