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Full Discussion: getopts problem
Top Forums UNIX for Advanced & Expert Users getopts problem Post 302257401 by mobydick on Wednesday 12th of November 2008 04:34:12 AM
Old 11-12-2008
getopts issue

in the below script i am expecting the variable surname to be changed but that is not happening can anyone help and explain why and how to do that


surname=halder

echo $surname

while getopts "Smilie" OPTION
do
case $OPTION in

b) surname=bose
;;

esac
done

echo $surname
 

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Gedcom::Individual(3pm) 				User Contributed Perl Documentation				   Gedcom::Individual(3pm)

NAME
Gedcom::Individual - a module to manipulate Gedcom individuals Version 1.16 - 24th April 2009 SYNOPSIS
use Gedcom::Individual; my $name = $i->name; my @rel = $i->father; my @rel = $i->mother; my @rel = $i->parents; my @rel = $i->husband; my @rel = $i->wife; my @rel = $i->spouse; my @rel = $i->siblings; my @rel = $i->brothers; my @rel = $i->sisters; my @rel = $i->children; my @rel = $i->sons; my @rel = $i->daughters; my @rel = $i->descendents; my @rel = $i->ancestors; my $ok = $i->delete; my @fam = $i->famc; my @fam = $i->fams; DESCRIPTION
A selection of subroutines to handle individuals in a gedcom file. Derived from Gedcom::Record. HASH MEMBERS
None. METHODS
name my $name = $i->name; Return the name of the individual, with spaces normalised. cased_name my $cased_name = $i->cased_name; Return the name of the individual, with spaces normalised, and surname in upper case. surname my $surname = $i->surname; Return the surname of the individual. given_names my $given_names = $i->given_names; Return the given names of the individual, with spaces normalised. soundex my $soundex = $i->soundex; Return the soundex code of the individual. This function is only available if Text::Soundex.pm is available. sex my $sex = $i->sex; Return the sex of the individual, "M", "F" or "U". Individual functions my @rel = $i->father; my @rel = $i->mother; my @rel = $i->parents; my @rel = $i->husband; my @rel = $i->wife; my @rel = $i->spouse; my @rel = $i->siblings; my @rel = $i->older_siblings; my @rel = $i->younger_siblings; my @rel = $i->brothers; my @rel = $i->sisters; my @rel = $i->children; my @rel = $i->sons; my @rel = $i->daughters; my @rel = $i->descendents; my @rel = $i->ancestors; Return a list of individuals related to $i. Each function, even those with a singular name such as father(), returns a list of individuals holding that relation to $i. More complex relationships can easily be found using the map function. eg: my @grandparents = map { $_->parents } $i->parents; delete my $ok = $i->delete; Delete $i from the data structure. This function will also set $i to undef. This is to remind you that the individual cannot be used again. Returns true iff $i was successfully deleted. Family functions my @fam = $i->famc; my @fam = $i->fams; Return a list of families to which $i belongs. famc() returns those families in which $i is a child. fams() returns those families in which $i is a spouse. perl v5.14.2 2012-04-12 Gedcom::Individual(3pm)
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