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Full Discussion: Getting values from a block into variables
Top Forums Shell Programming and Scripting Getting values from a block into variables Post 302372156 by rethink on Tuesday 17th of November 2009 07:22:58 AM
Old 11-17-2009
Getting values from a block into variables
Hi there, If I run "ipmitool bmc info" on any of my x86 boxes, i get

Code:
Device ID                 : 32
Device Revision           : 1
Firmware Revision         : 1.1
IPMI Version              : 2.0
Manufacturer ID           : 42
Manufacturer Name         : Sun Microsystems
Product ID                : 18177 (0x4701)
Device Available          : yes
Provides Device SDRs      : no
Additional Device Support :
    Sensor Device
    SDR Repository Device
    SEL Device
    FRU Inventory Device
    IPMB Event Receiver
    IPMB Event Generator
    Chassis Device
Aux Firmware Rev Info     : 
    0x08
    0x00
    0x00
    0x00

Im trying to figure out a way of getting the four values directly underneath the string "Aux Firmware Rev Info :" into their own variables as i need to evaluate each of them to get the overall firmware revision


Does anybody have any idea how i would get these 4 values (and there are always 4) into variables? would i have to put them in some sort of array.

any help or guidance on this would be greatly appreciated

PS: I can technically do this by doing a "tail -4 | head -1" operation, then a "tail -3 | head -1" etc etc ....but im assuming there is a more stable and effective way of doing this
 

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LEARN ABOUT DEBIAN

device::usb::pcsensor::hidtemper::device

Device::USB::PCSensor::HidTEMPer::Device(3pm)		User Contributed Perl Documentation	     Device::USB::PCSensor::HidTEMPer::Device(3pm)

       Device::USB::PCSensor::HidTEMPer::Device - Generic device class

VERSION

       Version 0.02

SYNOPSIS

       None

DESCRIPTION

       This module contains a generic class that all HidTEMPer devices should inherit from, thereby keeping the implemented methods consistent and
       making it possible to use the same code to contact every supported device.

   CONSTANTS
       o  CONNECTION_TIMEOUT

	  USB communication timeout, specified in milliseconds.

   METHODS
       o  new( $usb_device )

	  Creates a new generic Device object.

       o  identifier()

	  This method is used to acquire the numerical value representing the device type identifier.

       o  internal()

	  Returns the corresponding Sensor object representing the internal sensor connected to the device. If the device does not have an
	  internal sensor undef is returned.

       o  external()

	  Returns the corresponding Sensor object representing the external sensor connected to the device. If the device does not have an
	  external sensor undef is returned.

       o  init()

	  Empty method that should be implemented in order to be able to initialize a object instance.

DEPENDENCIES

       This module internally includes and takes use of the following packages:

	 use Carp;
	 use Device::USB;
	 use Device::USB::Device;

       This module uses the strict and warning pragmas.

BUGS

       Please report any bugs or missing features using the CPAN RT tool.

FOR MORE INFORMATION

       None

AUTHOR

       Magnus Sulland < msulland@cpan.org >

ACKNOWLEDGEMENTS

       None

COPYRIGHT &; LICENSE
       Copyright (c) 2010 Magnus Sulland

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.10.1							    2010-07-24			     Device::USB::PCSensor::HidTEMPer::Device(3pm)
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