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Shell Programming and Scripting
Getting warning in the Perl Script
Post 302165539 by rvegmond on Friday 8th of February 2008 06:27:12 AM
02-08-2008
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Here is my perl Program:
#!/usr/bin/perl -w
my $a="sam";
my $b="ste";
my $c="abcdef";
my $d=931;
$str="
@<<<<< @>>>>>>>>>> @|||||||||||||||||||| @#########
\$a,\$b,\$c,\$d
.";
open(FILE,">abc.txt");
$temp="format FILE = $str";
eval $temp;
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I am trying to run a perl script which needs input arguments from a parent perl script, but doesn't seem to work. Appreciate your help in this regard.
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Hi Folks,
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main.pl
===========
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LEARN ABOUT DEBIAN
html::microformats::datatype
HTML::Microformats::Datatype(3pm) User Contributed Perl Documentation HTML::Microformats::Datatype(3pm) NAME
HTML::Microformats::Datatype - representations of literal values DESCRIPTION
Many places you'd expect a Perl scalar to appear, e.g.: $my_hcard->get_fn; What you actually get returned is an object from one of the Datatype modules. Why? Because using a scalar loses information. For example, most strings have associated language information (from HTML lang and xml:lang attributes). Using an object allows this information to be kept. The Datatype modules overload stringification, which means that for the most part, you can use them as strings (subjecting them to regular expressions, concatenating them, printing them, etc) and everything will work just fine. But they're not strings. BUGS
Please report any bugs to <http://rt.cpan.org/>. SEE ALSO
HTML::Microformats. HTML::Microformats::Datatype::DateTime, HTML::Microformats::Datatype::Duration, HTML::Microformats::Datatype::Interval, HTML::Microformats::Datatype::String. 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(3pm)