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Full Discussion: functions
Top Forums Shell Programming and Scripting functions Post 302305182 by TimHortons on Wednesday 8th of April 2009 07:39:42 AM
Old 04-08-2009
functions
I have korn shells where I want to create a function passing $1 to a function , determine my $STAT_ENV value, set the paths and return
the paths for STATSH,STATPRM,STATSQR,STATSQL,STATCTL TO BE USED IN THE UNIX SCRIPT THE CALLED THE fucnction in the first place.

Can someone tell me the best way to do this. It will be used in my production env.

# this would be my function
STAT_ENV=`echo "$1" | cut -c6-6`
echo "$2 $STAT_ENV"
> $logfile
if [[ "$STAT_ENV" = "e" ]];
then
SHELL=shd
PARMS=prmd
SQR=sqrd
PAR=pard
SQL=sqld
CTL=ctld;
elif [[ "$STAT_ENV" = "i" ]];
then
SHELL=shi
PARMS=prmi
SQR=sqri
PAR=pari
SQL-sqli
CTL=ctli;
elif [[ "$STAT_ENV" = "u" ]];
then
SHELL=shu
PARMS=prmu
SQR=sqru
PAR=paru
SQL=sqlu
CTL-ctlu;
else
SHELL=shp
PARMS=prmp
SQR=sqr
PAR=par
SQL=sql
CTL=ctl;
fi
#
STATSH=/first/apps/$SHELL
STATPRM=/first/apps/$PARMS
STATSQR=/first/apps/$SQR
STATSQL=/first/apps/$SQL
STATCTL=/first/apps/$CTL
 

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par::packer5.18

PAR::Packer(3)						User Contributed Perl Documentation					    PAR::Packer(3)

NAME

       PAR::Packer - PAR Packager

DESCRIPTION

       This module implements the App::Packer::Backend interface, for generating stand-alone executables, perl scripts and PAR files.

       Currently, this module is used by the command line tool pp internally, as well as by the contributed contrib/gui_pp/gpp program.

       Since version 0.97 of PAR, this module and its related tools such as "pp" have been stripped from the PAR distribution and are now
       distributed as the "PAR-Packer" distribution so that PAR users need not necessarily have a C compiler.

SEE ALSO

       PAR, pp

       App::Packer, App::Packer::Backend

ACKNOWLEDGMENTS

       Mattia Barbon for taking the first step in refactoring pp into App::Packer::Backend::PAR, and Edward S. Peschko for continuing the work
       that eventually became this module.

AUTHORS

       Audrey Tang <cpan@audreyt.org>

       Steffen Mueller <smueller@cpan.org>

       <http://par.perl.org/> is the official PAR website.  You can write to the mailing list at <par@perl.org>, or send an empty mail to
       <par-subscribe@perl.org> to participate in the discussion.

       Please submit bug reports to <bug-par@rt.cpan.org>.

COPYRIGHT

       Copyright 2004-2010 by Audrey Tang <cpan@audreyt.org>.

       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 v5.18.2							    2013-11-30							    PAR::Packer(3)
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