Try this ...
my %dictionary; readWords(\%dictionary); sortDictionary(\%dictionary); sub readWords { $numWords = 0; open FILE, $ARGV[0] or die $!; while (my $lines = <FILE>) { $numWords++; chomp $lines; my ($words, $definitions) = split('/', $lines); $words = lc($words); $dictionary{$words} = $definitions; } foreach $words (keys(%dictionary)) { print "$words = ",$dictionary{$words},"\n"; } close FILE; } sub sortDictionary { foreach my $key (sort keys %dictionary) { $key =~ /^(.)/; my $line = $key . '/' . $dictionary{$key} . "\n"; print $line; } }
Hope that does what you want
C:\> x.pl x.txt cat = nice animal snake = nasty animal dog = best friend cat/nice animal dog/best friend snake/nasty animal

In reply to Re: hash array by wamos
in thread hash array by borovez

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