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Full Discussion: Parsing of file for Report Generation (String parsing and splitting)
Top Forums Shell Programming and Scripting Parsing of file for Report Generation (String parsing and splitting) Post 302292401 by adderek on Friday 27th of February 2009 06:06:17 PM
Old 02-27-2009
Quote:
Originally Posted by cfajohnson

There is no reason either should happen. The variable length is limited only by available memory.
I have experienced variable size problems on some environments. Not sure what were the conditions though.

The is not the way to read a file. It sets var to each word in the file, not each line.
Depends on the shell/system/environment. Cannot give you details out from my head but it could be "inteligent" and read word${IFS}by${IFS}word or line by line.


There is no need to play with IFS to read a file line by line.
Might be needed if you choose the way mentioned above.
 

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LEARN ABOUT DEBIAN

html::microformats::datatype::string

HTML::Microformats::Datatype::String(3pm)		User Contributed Perl Documentation		 HTML::Microformats::Datatype::String(3pm)

NAME

       HTML::Microformats::Datatype::String - text in a particular language

SYNOPSIS

	my $string = HTML::Microformats::Datatype::String
		       ->new('Bonjour', 'fr');
	print "$string
";

DESCRIPTION

   Constructor
       "$str = HTML::Microformats::Datatype::String->new($text, [$lang])"
	   Creates a new HTML::Microformats::Datatype::String object.

   Public Methods
       "$str->lang"
	   Return the language code.

       "$str->to_string"
	   Return a plain (scalar) string.

   Functions
       "$str = ms($text, [$element])"
	   Construct a new HTML::Microformats::Datatype::String object from a scalar, plus XML::LibXML::Element. If $element is undef, then
	   returns the plain (scalar) string itself.

	   This function is exported by default.

	   (Note: the name 'ms' originally stood for 'Magic String'.)

       "isms($str)"
	   Returns true iff $str is blessed as a HTML::Microformats::Datatype::String object.

	   This function is exported by default.

       "$c = concat($a, $b, [$reverse])"
	   Concatenates two strings.

	   If the language of string $b is null or the same as $a, then the resultant string has the same language as $a. Otherwise the result has
	   no language.

	   If $reverse is true, then the strings are concatenated with $b preceding $a.

	   This function is not exported by default.

	   Can also be used as a method:

	    $c = $a->concat($b);

       "compare($a, $b)"
	   Compares two strings alphabetically. Language is ignored.

	   Return values are as per 'cmp' (see perlfunc).

	   This function is not exported by default.

	   Can also be used as a method:

	    $a->compare($b);

BUGS

       Please report any bugs to <http://rt.cpan.org/>.

SEE ALSO

       HTML::Microformats, HTML::Microformats::Datatype.

AUTHOR

       Toby Inkster <tobyink@cpan.org>.

COPYRIGHT

       Copyright 2008-2011 Toby Inkster

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

DISCLAIMER OF WARRANTIES

       THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
       MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.

perl v5.14.2							    2011-12-06				 HTML::Microformats::Datatype::String(3pm)
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