Hello,

I already got help in the chatterbox. But now I don't know how to solve the following problem.

I have a hash with for example the following input:

$VAR1 = {
          'File_Handler' => {
                                 'Compile_File' => undef,
                                 'Log_Details' => undef,
                                 'Complete_Logging' => undef,
                                 'Get_Config' => undef,
                                 'Get_Data' => undef,
                                 'Get_Abc_Data' => undef,
                                 'Internal_Operations' => {
                                                     'Get_Abc_Data' =>
+ undef,
                                                     'Start_Operations
+' => undef,
                                                     'Get_Start_Up_Dat
+a' => undef,
                                                     'Construct_Failur
+e_Ident' => undef,
                                                     'Construct_Additi
+onal_Words' => undef,
                                                   },
                                 'Start_File_Handler' => undef
                               }
        };

[download]

My goal is it to replace all undef with the lines of code in a file.

My problem is how to get the files out of this hash. The first file name would be: "File_Handler.Compile_File.2.ada". The second file name is "File_Handler.Log_Details.2.ada". Another file name would be "File_Handler.Internal_Operations.Get_Abc_Data". You see the file name consists of the keys separated by a "." and has the suffix ".2.ada.".

The hash can also have much more than only 3 levels.

Thank you for your help.

Greetings,

Dirk

In reply to Filling value of nested hash by Dirk80

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