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Full Discussion: Comp-3 conversion possible with Shell Scripting or PERL?
Top Forums Shell Programming and Scripting Comp-3 conversion possible with Shell Scripting or PERL? Post 68039 by Perderabo on Wednesday 30th of March 2005 10:57:37 AM
Old 03-30-2005
So the total field is numeric rather than packed decimal? I think this should do it:
high5=$(print -n \\0377\\0377\\0377\\0377\\0377)

Define your total field like this:
typeset -Z5 total
to get the leading zeroes you will need.

Remember that ksh will add new line characters unless you supress them:
print -n ${high5}${total}

To test this:
Code:
$ cat x
#! /usr/bin/ksh
high5=$(print -n \\0377\\0377\\0377\\0377\\0377)
typeset -Z5 total
total=123
print -n ${high5}${total} | od -t x1
$  ./x
0000000   ff  ff  ff  ff  ff  30  30  31  32  33
0000012
$

 

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LEARN ABOUT OSX

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 v5.16.2							    2012-10-11						      CPANPLUS::Shell(3pm)
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