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Full Discussion: Ksh Why Won't IF Statement work?
Top Forums UNIX for Dummies Questions & Answers Ksh Why Won't IF Statement work? Post 302183158 by shamrock on Tuesday 8th of April 2008 12:48:22 PM
Old 04-08-2008
Explicitly declare zipcode to be an integer variable with a typeset assignment. If the assignment is anything other than an integer the script will terminate.

Code:
typeset -i zipcode=$(echo ${myline} | sed 's/^[ \t]*//;s/[ \t]*$//')

 

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LEARN ABOUT OSX

ppi::statement::end

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

NAME

       PPI::Statement::End - Content after the __END__ of a module

SYNOPSIS

	 # This is normal content

	 __END__

	 This is part of an PPI::Statement::End statement

	 =pod

	 This is not part of the ::End statement, it's POD

	 =cut

	 This is another PPI::Statement::End statement

INHERITANCE

	 PPI::Statement::End
	 isa PPI::Statement
	     isa PPI::Node
		 isa PPI::Element

DESCRIPTION

       "PPI::Statement::End" is a utility class designed to serve as a contained for all of the content after the __END__ tag in a file.

       It doesn't cover the ENTIRE of the __END__ section, and can be interspersed with PPI::Token::Pod tokens.

METHODS

       "PPI::Statement::End" has no additional methods beyond the default ones provided by PPI::Statement, PPI::Node and PPI::Element.

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 v5.16.2							    2011-02-25						    PPI::Statement::End(3)
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