We have a program which create sar output files which has a weeks data...
To read file we use sar -f sa15 command which has multiple days data( a weeks data)....we need to only get last 48 hours data and email it to different users....
I guess we can use combination of sar -o or even awk.... (3 Replies)
I have to grep a pattern. scenario is like :-
Suppose "/etc/sec/one" is a string, i need to check if this string contains "one" using any utility
something like
if /etc/sec/one | grep ; then
Thanks in advance
Renjesh Raju (3 Replies)
I have these data below and i want my output to print only the 3rd files. For example, in /opt/home/nyfix/.k5login, i want to print only "nyfix".
/opt/home/nyfix/.k5login
/opt/home/security/.k5login
/opt/home/noc/.k5login
what is the appropriate command in shell scripting ? (2 Replies)
Hi!!
I have a bit of a task here and filtering/scripting not my strongest. I have to collect info of approx 1100 hdiskpower.so i have appended all the hdisk into a text file and i need it to run the command lscfg -vl to confirm if the drive is symmetrix. here's what i have so far
at... (3 Replies)
Hi
I am interested in DNS resolving a set of sites and each time the output is different-
$ host www.yahoo.com
www.yahoo.com is an alias for fd-fp3.wg1.b.yahoo.com.
fd-fp3.wg1.b.yahoo.com is an alias for ds-fp3.wg1.b.yahoo.com.
ds-fp3.wg1.b.yahoo.com is an alias for... (1 Reply)
Hi All,
I have a input file as below. Input file may contain more hostlists.
sample Input file
$ cat hostlist.lst
cs18-db1-1-sjl
cs22-db1-1-was
na88-db1-1-chi
na21-db1-2-was
I want the output like below format. Pls help. Thanks !
Output format:
... (4 Replies)
Hi,
I have this command on my linux jmap -heap $pid | grep '%\|:' the output of which is like below:
I need a smart way to check if any of these memory usage crosses 95%, 90% and 85% i need to triggerAlert accordingly.
I know how to trigger email alerts however I need a good way to... (3 Replies)
Hi All,
I am trying to collect the listen ports info from netstat command in centos 7
From that info i am trying to collect all the foreign address IP for those ports.
I am using below script to do the same.
netstat -an |grep -w "LISTEN" |grep -v "127.0.0.1" |awk '{print $4}' >... (3 Replies)
Discussion started by: sravani25
3 Replies
LEARN ABOUT DEBIAN
class::meta::types::perl
Class::Meta::Types::Perl(3pm) User Contributed Perl Documentation Class::Meta::Types::Perl(3pm)NAME
Class::Meta::Types::Perl - Perl data types
SYNOPSIS
package MyApp::Thingy;
use strict;
use Class::Meta;
use Class::Meta::Types::Perl;
# OR...
# use Class::Meta::Types::Perl 'affordance';
# OR...
# use Class::Meta::Types::Perl 'semi-affordance';
BEGIN {
# Create a Class::Meta object for this class.
my $cm = Class::Meta->new( key => 'thingy' );
# Add an integer attribute.
$cm->add_attribute( name => 'my_hash',
type => 'hash' );
$cm->build;
}
DESCRIPTION
This module provides Perl data types for use with Class::Meta attributes. Simply load it, then pass the name of one of its types to the
"add_attribute()" method of a Class::Meta object. See Class::Meta::Type for more information on using and creating data types.
The validation checks for Class::Meta::Types::Perl are provided by the Class::Meta::Type's support for object type validation, since Perl
data types are understood by "UNIVERSAL::isa()".
The data types created by Class::Meta::Types::Perl are:
scalar
A simple scalar value. This can be anything, and has no validation checks.
scalarref
A scalar reference. "UNIVERSAL::isa()" must return 'SCALAR'.
array
arrayref
A array reference. "UNIVERSAL::isa()" must return 'ARRAY'.
hash
hashref
A hash reference. "UNIVERSAL::isa()" must return 'HASH'.
code
coderef
closure
A code reference. Also known as a closure. "UNIVERSAL::isa()" must return 'CODE'.
SUPPORT
This module is stored in an open GitHub repository <http://github.com/theory/class-meta/>. Feel free to fork and contribute!
Please file bug reports via GitHub Issues <http://github.com/theory/class-meta/issues/> or by sending mail to bug-Class-Meta.cpan.org
<mailto:bug-Class-Meta.cpan.org>.
AUTHOR
David E. Wheeler <david@justatheory.com>
SEE ALSO
Other classes of interest within the Class::Meta distribution include:
Class::Meta
This class contains most of the documentation you need to get started with Class::Meta.
Class::Meta::Type
This class manages the creation of data types.
Class::Meta::Attribute
This class manages Class::Meta class attributes, all of which are based on data types.
Other data type modules:
Class::Meta::Types::String
Class::Meta::Types::Boolean
Class::Meta::Types::Numeric
COPYRIGHT AND LICENSE
Copyright (c) 2002-2011, David E. Wheeler. Some Rights Reserved.
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.12.4 2011-08-06 Class::Meta::Types::Perl(3pm)