I need to sort a data structure by name. Any ideas of how this would be done? I've attached a simple program to simulate what I want done.
#!/usr/bin/perl -w
use strict;
my $ref='';
my $entry='';
my @records=();
my @sorted=();
sub getmydata
{
my($name,$project,$hours) = @_;
my ($tester) = { name => $name,
project => $project,
hours => $hours
};
return $tester;
}
while(<DATA>)
{
$ref = getmydata(split); #Space delimited by default
push(@records, $ref); #We then sort this array
}
#This is where I need help
#Sort into sorted array by name. Array should contain list in sorted o
+rder by name
#
#print out data structure in sorted order by Name
foreach $entry (@sorted) #Returns ref, must deref it,
{
print "NAME:$entry->{name}\n";
print "JOB:$entry->{project}\n";
print "HOURS:$entry->{hours}\n";
print "--------------\n";
}
__END__
Mike Plumber 80
Laura Programmer 60
Mark Sales 70
Jeremy Cook 65
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