in reply to hash question..

As a debug step try printing the contents of all your variables: 
print "line contains:\n";
print Dumper(\@line);
print "File2 contains:\n";
print Dumper(\%File2);
print "File3 contains:\n";
print Dumper(\%File3);

[download]

I believe "$line[3]" is the same as $line[3]. So, you should expect them to behave the same.

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Re^2: hash question..
by wst (Acolyte) on Nov 22, 2007 at 15:56 UTC
    I did do that, and yet I do not see same behaviour.
    When I do
    print Dumper{$File2{"00003200"});

    [download]

    I do get the value for that key!.

    What am I doing wrong here?

[reply]
[d/l]
      Please add these 2 lines to your script, then run your script, then post the output of your script so that we may all see the contents of the @line array: 
      print "line contains:\n";
print Dumper(\@line);

      [download]

      It will be useful for the rest of to know if this is a simple array, or an array of arrays, or an array of hashes, etc. And we will be able to see if there is even a 4th element of the array.

      If the File hashes are not too big, please also post their contents.

      Also, make sure you are using the strictures (use warnings; use strict;), as these may help to point out undefined or unititialized variables.

[reply]
[d/l]
[select]
        toolic: I do use warnings;use strict Well it turns out to be even simpler than that. When I was reading from the flat files, (using substr), I somehow have spaces in my key. Thus I was not able to find a match.

        I was not able to see the spaces but when I did (something similiar to what SuicideJunkie suggested.) 
        print "{$line[3]}";

        [download]
        I noticed the spaces and that explained why I was not able to have my if statement be satisfied.

        Thanks for all the help and time to everyone!!
[reply]
[d/l]

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