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Full Discussion: Shell script to pull certain fields
Top Forums Shell Programming and Scripting Shell script to pull certain fields Post 302983152 by Don Cragun on Thursday 6th of October 2016 11:31:11 PM
Old 10-07-2016
In addition to what Chubler_XL has already said, if the dates to be used are based on the values in field #14 instead of being the dates on the 1st and last records in the file, you have to know the format of the date fields to determine how to perform the comparisons. And, if the values are to be extracted from the 1st and last data records in the file, we have to know if there are any header and/or trailer lines in the file.

This is why it is crucial that you give us a representative sample of the file(s) you will be processing.

Furthermore, you aren't at all clear about what tools are available for this project. You say the files you want to process are on a server. Will your script be run on that server while you are logged into that server? Will the files be located on one server while the script will be running on a different server?

The more details you hide from us, the less help we will be able to provide.
 

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LEARN ABOUT MOJAVE

cpanplus::shell

CPANPLUS::Shell(3pm)					 Perl Programmers Reference Guide				      CPANPLUS::Shell(3pm)

NAME

       CPANPLUS::Shell - base class for CPANPLUS shells

SYNOPSIS

	   use CPANPLUS::Shell; 	    # load the shell indicated by your
					    # config -- defaults to
					    # CPANPLUS::Shell::Default

	   use CPANPLUS::Shell qw[Classic]  # load CPANPLUS::Shell::Classic;

	   my $ui      = CPANPLUS::Shell->new();
	   my $name    = $ui->which;	    # Find out what shell you loaded

	   $ui->shell;			    # run the ui shell

DESCRIPTION

       This module is the generic loading (and base class) for all "CPANPLUS" shells. Through this module you can load any installed "CPANPLUS"
       shell.

       Just about all the functionality is provided by the shell that you have loaded, and not by this class (which merely functions as a generic
       loading class), so please consult the documentation of your shell of choice.

BUG REPORTS

       Please report bugs or other issues to <bug-cpanplus@rt.cpan.org<gt>.

AUTHOR

       This module by Jos Boumans <kane@cpan.org>.

COPYRIGHT

       The CPAN++ interface (of which this module is a part of) is copyright (c) 2001 - 2007, Jos Boumans <kane@cpan.org>. All rights reserved.

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

SEE ALSO

       CPANPLUS::Shell::Default, CPANPLUS::Shell::Classic, cpanp

perl v5.18.2							    2014-01-06						      CPANPLUS::Shell(3pm)
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