awk -sed help : forth . to convert to "space" Post: 302861273

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plucene::document::field

Plucene::Document::Field(3pm)				User Contributed Perl Documentation			     Plucene::Document::Field(3pm)

NAME

       Plucene::Document::Field - A field in a Plucene::Document

SYNOPSIS

	       my $field = Plucene::Document::Field->Keyword($name, $string);
	       my $field = Plucene::Document::Field->Text($name, $string);

	       my $field = Plucene::Document::Field->UnIndexded($name, $string);
	       my $field = Plucene::Document::Field->UnStored($name, $string);

DESCRIPTION

       Each Plucene::Document is made up of Plucene::Document::Field objects. Each of these fields can be stored, indexed or tokenised.

FIELDS

   name
       Returns the name of the field.

   string
       Returns the value of the field.

   is_stored
       Returns true if the field is or will be stored, or false if it was created with "UnStored".

   is_indexed
       Returns true if the field is or will be indexed, or false if it was created with "UnIndexed".

   is_tokenized
       Returns true if the field is or will be tokenized, or false if it was created with "UnIndexed" or "Keyword".

METHODS

   Keyword
	       my $field = Plucene::Document::Field->Keyword($name, $string);

       This will make a new Plucene::Document::Field object that is stored and indexed, but not tokenised.

   UnIndexed
	       my $field = Plucene::Document::Field->UnIndexded($name, $string);

       This will make a new Plucene::Document::Field object that is stored, but not indexed or tokenised.

   Text
	       my $field = Plucene::Document::Field->Text($name, $string);

       This will make a new Plucene::Document::Field object that is stored, indexed and tokenised.

   UnStored
	       my $field = Plucene::Document::Field->UnStored($name, $string);

       This will make a new Plucene::Document::Field object that isn't stored, but is indexed and tokenised.

perl v5.12.4							    2011-08-14					     Plucene::Document::Field(3pm)

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Convert "text" to "packed-decimal"?

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Explain the line "mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`"

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Help to change the file with "sed" and "awk"

Discussion started by: yanglei_fage