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Top Forums Shell Programming and Scripting Three Difference File Huge Data Comparison Problem. Post 302465557 by methyl on Friday 22nd of October 2010 06:49:58 PM
Old 10-22-2010
Are you comparing:

file 1 , record 1
file 2 , record 1
file 3 , record 1

then

file 1 , record 2
file 2 , record 2
file 3 , record 2

then

file 1 , record 3
file 2 , record 3
file 3 , record 3

... etc.


Ps. It would really help to know what Operating System and software you have available.
Applying lateral thought we can deduce that some software wrote these 110Mb files. It is software written in a high-level programming language? If so which language?


Edit: Didn't see durden_tyler post while I was typing. Try that first.
 

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ToDo(3pm)						User Contributed Perl Documentation						 ToDo(3pm)

NAME
Palm::ToDo - Handler for Palm ToDo databases. SYNOPSIS
use Palm::ToDo; DESCRIPTION
The ToDo PDB handler is a helper class for the Palm::PDB package. It parses ToDo databases. AppInfo block The AppInfo block begins with standard category support. See Palm::StdAppInfo for details. Other fields include: $pdb->{appinfo}{dirty_appinfo} $pdb->{appinfo}{sortOrder} I don't know what these are. Sort block $pdb->{sort} This is a scalar, the raw data of the sort block. Records $record = $pdb->{records}[N] $record->{due_day} $record->{due_month} $record->{due_year} The due date of the ToDo item. If the item has no due date, these are undefined. $record->{completed} This is defined and true iff the item has been completed. $record->{priority} An integer. The priority of the item. $record->{description} A text string. The description of the item. $record->{note} A text string. The note attached to the item. Undefined if the item has no note. new $pdb = new Palm::ToDo; Create a new PDB, initialized with the various Palm::ToDo fields and an empty record list. Use this method if you're creating a ToDo PDB from scratch. new_Record $record = $pdb->new_Record; Creates a new ToDo record, with blank values for all of the fields. "new_Record" does not add the new record to $pdb. For that, you want "$pdb->append_Record". SOURCE CONTROL
The source is in Github: http://github.com/briandfoy/p5-Palm/tree/master AUTHOR
Alessandro Zummo, "<a.zummo@towertech.it>" Currently maintained by brian d foy, "<bdfoy@cpan.org>" SEE ALSO
Palm::PDB(3) Palm::StdAppInfo(3) perl v5.10.1 2010-02-23 ToDo(3pm)
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