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Top Forums Shell Programming and Scripting awk,cut fields by change field format Post 302368618 by jimmy_y on Thursday 5th of November 2009 07:36:33 AM
Old 11-05-2009
Quote:
Originally Posted by Franklin52
What kind of array is this? A Perl array?
Yes Frank, it is a perl array. Thanks
1.pl
Code:
#!/usr/bin/perl

my @prefix=qw(07774,888493,777);
my $cmd = "awk -F, '{print $1,$2 ~ /@prefix/}' OFS=',' 1.txt";
`cmd`;

 

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

NAME
Element - an <element> API
new ( name, prefix ) Create a new Element node with name "name" and prefix "prefix". The name be "prefix:local" if prefix is defined. I know that sounds wierd, but it works ;-) getName Returns the name (including "prefix:" if defined) of this element. getLocalName Returns just the local part of the name (the bit after "prefix:"). getChildNodes Returns the children of this element. In list context returns a list. In scalar context returns an array ref. getChildNode ( pos ) Returns the child at position pos. appendChild ( childnode ) Appends the child node to the list of current child nodes. getAttribute ( name ) Returns the attribute node with key name. getAttributes / getAttributeNodes Returns the attribute nodes. In list context returns a list. In scalar context returns an array ref. appendAttribute ( attrib_node) Appends the attribute node to the list of attributes (XML::XPath stores attributes in order). getNamespace ( prefix ) Returns the namespace node by the given prefix getNamespaces / getNamespaceNodes Returns the namespace nodes. In list context returns a list. In scalar context returns an array ref. appendNamespace ( ns_node ) Appends the namespace node to the list of namespaces. getPrefix Returns the prefix of this element getExpandedName Returns the expanded name of this element (not yet implemented right). string_value For elements, the string_value is the concatenation of all string_values of all text-descendants of the element node in document order. toString ( [ norecurse ] ) Output (and all children) the node to a string. Doesn't process children if the norecurse option is a true value. perl v5.16.3 2003-01-26 XPath::Node::Element(3)
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