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Top Forums Shell Programming and Scripting BASH: floating point exception Post 302225783 by cfajohnson on Saturday 16th of August 2008 11:25:29 PM
Old 08-17-2008
Quote:
Originally Posted by mapleleaves
Hi, guys,

today, I have copied a simple script which runs correctly on a computer to another one.

What is in that script?
Quote:
But, the latter informs me:

Floating point exception!

What line causes that error?

What is the full error message?
Quote:
@ ./command_module a b c

What is '@'?
Quote:
where command_module is the module compiled by myself.

So, I have fixed it by following steps:
1. append the current directory of the command_module to PATH
2. delete the characters of ./
3. rename command_module as commandmodule, else the error is still informed.

So, my question is what is the reason for it? Although it seems that the script is running correctly again, I am confused... who knows why?

None of the steps you describe would fix that error, unless having the additional directory in your PATH caused the script to call a different version of a command.
[QUOTE]
 

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Mail::Message::Construct::Text(3pm)			User Contributed Perl Documentation		       Mail::Message::Construct::Text(3pm)

NAME
Mail::Message::Construct::Text - capture a Mail::Message as text SYNOPSIS
my $text = $msg->string; my $text = "$msg"; # via overload my @text = $msg->lines; my @text = @$lines; # via overload my $fh = $msg->file; my $line = <$fh>; $msg->printStructure; DESCRIPTION
Complex functionality on Mail::Message objects is implemented in different files which are autoloaded. This file implements the functionality related to creating message replies. METHODS
The whole message as text $obj->file() Returns the message as file-handle. $obj->lines() Returns the whole message as set of lines. In LIST context, copies of the lines are returned. In SCALAR context, a reference to an array of lines is returned. $obj->printStructure([FILEHANDLE|undef],[INDENT]) Print the structure of a message to the specified FILEHANDLE or the selected filehandle. When explicitly "undef" is specified as handle, then the output will be returned as string. The message's subject and the types of all composing parts are displayed. INDENT specifies the initial indentation string: it is added in front of each line. The INDENT must contain at least one white-space. example: my $msg = ...; $msg->printStructure(*OUTPUT); $msg->printStructure; my $struct = $msg->printStructure(undef); # Possible output for one message: multipart/mixed: forwarded message from Pietje Puk (1550 bytes) text/plain (164 bytes) message/rfc822 (1043 bytes) multipart/alternative: A multipart alternative (942 bytes) text/plain (148 bytes, deleted) text/html (358 bytes) $obj->string() Returns the whole message as string. Flags SEE ALSO
This module is part of Mail-Box distribution version 2.105, built on May 07, 2012. Website: http://perl.overmeer.net/mailbox/ LICENSE
Copyrights 2001-2012 by [Mark Overmeer]. For other contributors see ChangeLog. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See http://www.perl.com/perl/misc/Artistic.html perl v5.14.2 2012-05-07 Mail::Message::Construct::Text(3pm)
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