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Full Discussion: Cut a Variable into sub variables based on a delimiter
Top Forums UNIX for Dummies Questions & Answers Cut a Variable into sub variables based on a delimiter Post 70933 by jingi1234 on Thursday 5th of May 2005 01:36:33 PM
Old 05-05-2005
hi vgersh99,
Sorry if you felt that I was shouting. As you can see I have just registered yesterday. Your reply works but not as expected as I wanted.

Now I am revising my question:

VARIABLE1="some1|some2|some3" (Comes from config and this variable may increase in future)
VARIABLE2="some4|some5|some6" (Comes from config and this variable may increase in future)

There is a one to one relation between the above variables (if i have to add a variable in VARIABLE1 then I will also add a variable in VARIABLE2).



LOOP START { from i =0 ; i<= {something in this case 3 but I don't know how to get 3 dynamically); i++

1: SomeCommand on VARIABLE1 --> should return some1 as a VARIABLE subvar1
2: SomeCommand on VARIABLE2 ---> should return some4 as a VARIABLE subvar2

function1 (irrelevant here) ---> returns a Value = value1
function2 (irrelevant here) ---> returns a Value = value2

if both value 1 and value 2 are not same
then
exit

}LOOP END

When it runs first time 1: retunes some1(as a subvar1) and 2: returns some4(as a subvar2), subvar1 and subvar2 will be available to function1 and function2 which in turn return value1 and value2 if both are not same then exit else continue for 2nd RUN in the loop

second time : 1: retunes some2 (as a subvar1) and 2: returns some5(as a subvar2), subvar1 and subvar2 will be available to function1 and function2 which in turn return value1 and value2 if both are not same then exit else continue for 3rd RUN in the loop.

and so on.....


Please help. Thanks in Advance.

Jingi
 

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LEARN ABOUT CENTOS

ppi::statement::variable

PPI::Statement::Variable(3)				User Contributed Perl Documentation			       PPI::Statement::Variable(3)

NAME

       PPI::Statement::Variable - Variable declaration statements

SYNOPSIS

	 # All of the following are variable declarations
	 my $foo = 1;
	 my ($foo, $bar) = (1, 2);
	 our $foo = 1;
	 local $foo;
	 local $foo = 1;
	 LABEL: my $foo = 1;

INHERITANCE

	 PPI::Statement::Variable
	 isa PPI::Statement::Expression
	     isa PPI::Statement
		 isa PPI::Node
		     isa PPI::Element

DESCRIPTION

       The main intent of the "PPI::Statement::Variable" class is to describe simple statements that explicitly declare new local or global
       variables.

       Note that this does not make it exclusively the only place where variables are defined, and later on you should expect that the "variables"
       method will migrate deeper down the tree to either PPI::Statement or PPI::Node to recognise this fact, but for now it stays here.

METHODS

   type
       The "type" method checks and returns the declaration type of the statement, which will be one of 'my', 'local', 'our', or 'state'.

       Returns a string of the type, or "undef" if the type cannot be detected (which is probably a bug).

   variables
       As for several other PDOM Element types that can declare variables, the "variables" method returns a list of the canonical forms of the
       variables defined by the statement.

       Returns a list of the canonical string forms of variables, or the null list if it is unable to find any variables.

   symbols
       Returns a list of the variables defined by the statement, as PPI::Token::Symbols.

TO DO

       - Write unit tests for this

SUPPORT

       See the support section in the main module.

AUTHOR

       Adam Kennedy <adamk@cpan.org>

COPYRIGHT

       Copyright 2001 - 2011 Adam Kennedy.

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

       The full text of the license can be found in the LICENSE file included with this module.

perl v5.16.3							    2011-02-26					       PPI::Statement::Variable(3)
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