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Top Forums Shell Programming and Scripting How do I create an array from a file using every 3rd line Post 302339894 by BRH on Friday 31st of July 2009 04:35:27 PM
Old 07-31-2009
How do I create an array from a file using every 3rd line

A file contains the following information shown below. Every ceName has 2 consecutive lines that have to be evaluated, using awk, sed, cut (any common unix tools).

Input file:
Code:
ceName: Node-1
processName: tzMgmt
Status: PROCESS_NOT_RUNNING
ceName: Node-2
processName: tzMgmt
Status: PROCESS_RUNNING
ceName: Node-1
processName: XDM
Status: PROCESS_NOT_RUNNING
ceName: Node-2
processName: XDM
Status: PROCESS_RUNNING

To become:

Code:
processName        Status Node-1                   Status Node-2
-----------        -------------------              -------------------
tzMgmt              PROCESS_NOT_RUNNING        PROCESS_RUNNING
XDM                  PROCESS_NOT_RUNNING        PROCESS_RUNNING

Any advice appreciated.

Thanks,

Bjoern

Last edited by radoulov; 07-31-2009 at 05:52 PM.. Reason: Fix spacing.
 

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XPath::Node(3)						User Contributed Perl Documentation					    XPath::Node(3)

NAME
XML::XPath::Node - internal representation of a node API
The Node API aims to emulate DOM to some extent, however the API isn't quite compatible with DOM. This is to ease transition from XML::DOM programming to XML::XPath. Compatibility with DOM may arise once XML::DOM gets namespace support. new Creates a new node. See the sub-classes for parameters to pass to new(). getNodeType Returns one of ELEMENT_NODE, TEXT_NODE, COMMENT_NODE, ATTRIBUTE_NODE, PROCESSING_INSTRUCTION_NODE or NAMESPACE_NODE. UNKNOWN_NODE is returned if the sub-class doesn't implement getNodeType - but that means something is broken! The constants are exported by default from XML::XPath::Node. The constants have the same numeric value as the XML::DOM versions. getParentNode Returns the parent of this node, or undef if this is the root node. Note that the root node is the root node in terms of XPath - not the root element node. to_sax ( $handler | %handlers ) Generates sax calls to the handler or handlers. See the PerlSAX docs for details (not yet implemented correctly). MORE INFO
See the sub-classes for the meaning of the rest of the API: o XML::XPath::Node::Element o XML::XPath::Node::Attribute o XML::XPath::Node::Namespace o XML::XPath::Node::Text o XML::XPath::Node::Comment o XML::XPath::Node::PI perl v5.18.2 2003-01-26 XPath::Node(3)
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