Hi All,
I am trying to check if if column 5 is greater than 90. If greater it will print the term in column 6, else if all are within limit, then it will output "Size is within limit". I can't seem to do that with the below code. The output should only be 1 statement of "Size is within the... (4 Replies)
hi all,
i have a problem with my nawk command output below is the description :
nawk $12 == "00008001" { cnt++;cs_cd } END {for(cd in cs_cd) print cd, cs_cd } 2007020814.TDR
output :
133
123
desire output:
133,123,....
please advices
thank you so much (6 Replies)
Hello!!
I am capturing and counting certain uniq occurance of certain evet from large log files.
below is my output I m getting with my script:
No of Messages Date Hour
150 Aug15 1
234 Aug15 2
345 Aug15 3
. ... (4 Replies)
Hi Experts,
I am adding a column of numbers with awk , however not getting correct output:
# awk '{sum+=$1} END {print sum}' datafile
2.15291e+06
How can I getthe output like : 2152910
Thank you..
# awk '{sum+=$1} END {print sum}' datafile
2.15079e+06 (3 Replies)
hi
i have a awk command with several querys....
awk 'FS="|""; print $4, $5, $6...etc....
$4 gives me the date 20120304
$5 is timestamp 101023
I want to format these in
2012.03.04 or 2012/03/04
10:10:23
but have no idea, if this is possible with format-parameters in the awk... (2 Replies)
Hello,
I'm a bit stumped, for some reason when using AWK 'print' is not printing the entire date/line.
awk '{print "Ticket #: " $1}
{print "Queue : " $2}
{print "Recieved : " $3}
{print "AP Date : " $4}
{print "Circuit ID : " $5}
{print... (4 Replies)
Hello all , need help with this ...
Input File
DEV % POOL
0CB4 FBA 2211300 81792 4 IE RAID-5(3+1) R5_EFD100_1
- - 1805376 82 IF RAID-1 M2_FC300_1
- ... (4 Replies)
Hi All,
I have a data file (myfile.txt) as below:
- A H C
- A HHH F
- AAA HH I
The importan point is that the width between the columns are not fixed and the column seperator is space.
I wish to change the value of 4th column using awk only when $3 = HH. I can... (4 Replies)
Discussion started by: angshuman
4 Replies
LEARN ABOUT DEBIAN
yaml::node
YAML::Node(3pm) User Contributed Perl Documentation YAML::Node(3pm)NAME
YAML::Node - A generic data node that encapsulates YAML information
SYNOPSIS
use YAML;
use YAML::Node;
my $ynode = YAML::Node->new({}, 'ingerson.com/fruit');
%$ynode = qw(orange orange apple red grape green);
print Dump $ynode;
yields:
--- !ingerson.com/fruit
orange: orange
apple: red
grape: green
DESCRIPTION
A generic node in YAML is similar to a plain hash, array, or scalar node in Perl except that it must also keep track of its type. The type
is a URI called the YAML type tag.
YAML::Node is a class for generating and manipulating these containers. A YAML node (or ynode) is a tied hash, array or scalar. In most
ways it behaves just like the plain thing. But you can assign and retrieve and YAML type tag URI to it. For the hash flavor, you can also
assign the order that the keys will be retrieved in. By default a ynode will offer its keys in the same order that they were assigned.
YAML::Node has a class method call new() that will return a ynode. You pass it a regular node and an optional type tag. After that you can
use it like a normal Perl node, but when you YAML::Dump it, the magical properties will be honored.
This is how you can control the sort order of hash keys during a YAML serialization. By default, YAML sorts keys alphabetically. But notice
in the above example that the keys were Dumped in the same order they were assigned.
YAML::Node exports a function called ynode(). This function returns the tied object so that you can call special methods on it like
->keys().
keys() works like this:
use YAML;
use YAML::Node;
%$node = qw(orange orange apple red grape green);
$ynode = YAML::Node->new($node);
ynode($ynode)->keys(['grape', 'apple']);
print Dump $ynode;
produces:
---
grape: green
apple: red
It tells the ynode which keys and what order to use.
ynodes will play a very important role in how programs use YAML. They are the foundation of how a Perl class can marshall the Loading and
Dumping of its objects.
The upcoming versions of YAML.pm will have much more information on this.
AUTHOR
Ingy dA~Xt Net <ingy@cpan.org>
COPYRIGHT
Copyright (c) 2006, 2011-2012. Ingy dA~Xt Net. All rights reserved.
Copyright (c) 2002. Brian Ingerson. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
See <http://www.perl.com/perl/misc/Artistic.html>
perl v5.14.2 2012-04-18 YAML::Node(3pm)