Hi,
This is my input file:
ali 5 usa abc
abu 4 uk bca
alan 6 brazil bac
pinky 10 utah sdc
My desired output:
pinky 10 utah sdc
alan 6 brazil bac
ali 5 usa abc
abu 4 uk bca
Based on the column two, I want to do the descending order and print out other related column at the... (3 Replies)
Hi - I'm new to working with multiline records and I'm going nuts trying to do something that seems simple.
Input:
Tue May 1 14:00 Header Record 1 is valid.
Tue May 1 14:00 processing data to 25-Mar-2012 09:00:23.15
Tue May 1 14:03 Header Record 1 is valid.
Tue May 1 14:03 processing data... (4 Replies)
how to use "awk" to print any record has pattern not equal ? for example my file has 5 records & I need to get all lines which $1=10 or 20 , $2=10 or 20 and $3 greater than "130302" as it shown :
10 20 1303252348212B030
20 10 1303242348212B030
40 34 1303252348212B030
10 20 ... (14 Replies)
Hi,
Do anybody know how to print out only those record that column 1 is "a" , then followed by "b"?
Input file :
a comp92 2404242 2405172
b comp92 2405303 2406323
b comp92 2408786 2410278
a comp92 2410271 2410337
a comp87 1239833 1240418
b comp87... (3 Replies)
Hi,
Anybody know how to print out the record that shown smallest number among column 3 and column 4
Case 1 Input :
37170 37196 77 51
37174 37195 73 52
37174 37194 73 53
Case 1 Output :
37170 37196 77 51
Case 2 Input :
469613 469660 73 ... (4 Replies)
Hello....
Pls help me (and sorry my english) :)
So
I have a file (test.txt) with 1 long line.... for example:
isgc jsfh udgf osff 8462 error iwzr 653 idchisfb isfbisfb sihfjfeb isfhsi gcz eifh
How to print after the "error" word the 2nd 4th 5th and 7th word??
output well be:
653 isfbisfb... (2 Replies)
I have an xml file dumped from rrd file, that I want to "patch" so the xml file doesn't contain any blank hole in the resulting graph of the rrd file.
Here is the file.
<!-- 2015-10-12 14:00:00 WIB / 1444633200 --> <row><v> 4.0419731265e+07 </v><v> 4.5045912770e+06... (2 Replies)
Discussion started by: rk4k
2 Replies
LEARN ABOUT DEBIAN
aspect::advice
Aspect::Advice(3pm) User Contributed Perl Documentation Aspect::Advice(3pm)NAME
Aspect::Advice - Change how Perl code is run at a pointcut
SYNOPSIS
# Trace calls to all functions in all MyAccount classes
use Aspect;
before {
print 'Called: '. $_->sub_name;
} call qw/^MyAccount::/;
# Repeat using the pure object-oriented interface
use Aspect::Advice::Before ();
use Aspect::Pointcut::Call ();
my $advice = Aspect::Advice::Before->new(
pointcut => Aspect::Pointcut::Call->new( qr/^MyAccount::/ ),
code => sub {
print 'called: '. $_->sub_name;
},
);
DESCRIPTION
An "advice" in AOP lingo is composed of a condition (known as a Aspect::Pointcut) and some code that will run when that pointcut is true.
This code is run before, after, or around the target pointcut depending on the particular advice type declaration used.
You do not normally create advice using the constructor. By "use()"ing Aspect, you get five advice declaration subroutines imported.
"before" is used to indicate code that should run prior to the function being called. See Aspect::Advice::Before for more information.
"after" is used to indicate code that should run following the function being called, regardless of whether it returns normally or throws
an exception. See Aspect::Advice::After for more information.
"around" is used to take deeper control of the call and gives you your own lexical scope between the caller and callee, with a specific
"proceed" call required in your code to execute the target function. See Aspect::Advice::Around for more information.
When the advice code is called, it is provided with an Advice::Point object which describes the context of the call to the target function,
and allows you to change it.
This parameter is provided both via the topic variable $_ (since version 0.90) and additionally as the first parameter to the advice code
(which may be deprecated at some point in the future).
If you are creating "advice" objects directly via the OO interface, you should never use this class directly but instead use the class of
the particular type of advice you want to create.
AUTHORS
Adam Kennedy <adamk@cpan.org>
Marcel Gruenauer <marcel@cpan.org>
Ran Eilam <eilara@cpan.org>
COPYRIGHT
Copyright 2001 by Marcel Gruenauer
Some parts copyright 2009 - 2012 Adam Kennedy.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.14.2 2012-02-01 Aspect::Advice(3pm)