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23 lines
362 B
Perl
23 lines
362 B
Perl
# $arrayref = \@ARGV;
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# $hashref = \%ENV;
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# To access an array reference:
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# $arrayref = \@ARGV;
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# @sorted = sort( @$arrayref );
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#!/usr/bin/perl -w
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# Reference to an array variable.
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@array = ( 'Tom', 'Jack', 'Wilma');
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$arrayref = \@array;
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@sorted = sort( @$arrayref );
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print "Array reference = @sorted\n\n";
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