The code is reading in several files one at a time and either creating a key value pair or amending the value for the key if it exists. The trouble is keys with single values only print out the key. I understand that the value needs to be associated if the key doesn't exist but my attempts have not worked. Can you please point out my blunder? 
            while(<RPT>)
            {
                chop;
                if ($_ =~ s/^(\D+.*\d{4}\s+)(\D+.*)(\w{11})$/$1 $2 $3/
+)
                {
                    $msg = $2;
                    fmt_rpt($msg);
                    $key = "$3";
                    if (exists($analysis{$key}))
                    {
                    $val .= "$msg";
                    }
                    else
                    {
                    #$val = "$msg";
                    $analysis{$key} = "$val";
                    }
                }
                else
                {
                    print "Program Error 2\n";
                    exit 1;
                }

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20041119 Janitored by Corion: Fixed broken code tag

In reply to Hash Trouble by tc1364

Title:
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