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koduruabhinav
koduruabhinav
Last Activity: Sep 17 '10, 09:21 AM
Joined: Sep 3 '10
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  • koduruabhinav
    started a topic Regular expression to grab data between parenthesis
    in Perl

    Regular expression to grab data between parenthesis

    Code:
    $string1 =~ /($modul\s#\(.*\);)/gs; 
   
$instancesfrom1 =~ /$modul #\(([^;]*)\);/g;

m/^(\Q$lkup(\E.+?\))/
    Hi any one can you please explain me the above regular expressions

    i want a regular expression matching the requirement

    i have sent one module

    it starts with hash open paranthesis

    and some where it might have two closing paranthesis.
    ...
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    • koduruabhinav
      started a topic regular expression required
      in Perl

      regular expression required

      Hi,
      some simple code required.i was trying but i was unable.
      But i want instances to get printed each time like we are printing comparing instance name.
      suppose if we take
      Each X_RAMB18E1 module consists of different instances like i
      for the first time
      \U_eth_aggregat or_tb/eth_aggregator/core_0/client_side_FIF O1/rx_fifo_i/ramgen_u (
      for the second time
      \U_eth_aggregat or_tb/eth_aggregator/core_0/central_memory/Mram_txmemory8...
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      • koduruabhinav
        replied to modules and instances comparision IN FILES
        in Perl
        hi please anyone can help me faster

        Hi,
        the example was very useful for this basic programmer and working for 0ne instance.


        in short my problem is

        1. read the files
        2.find the module

        3.compare the file1 X_RAMB18E1 and file 2 X_RAMB18E1

        4.for each and every time and print the differences


        so for example if X_RAMB18E1 occurs "n"...
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        • koduruabhinav
          started a topic modules and instances comparision IN FILES
          in Perl

          modules and instances comparision IN FILES

          Hi,

          I have two files and each consists of modules and in turn modules consists of some verilog

          data and instances.i have to search for module name in the two files and comapare the

          contents of the modules in the two files.

          i have code it does module search,extract the contents of modules and compare

          them and print the differnces.

          BUT THE PROBLEM IS
          ...
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          • koduruabhinav
            replied to How to get the differences between text files
            in Perl
            ya fine tanq for ur suggestion.i have to start tomorrow the thing u have said
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              Leave a comment:

            • koduruabhinav
              replied to How to get the differences between text files
              in Perl
              The output is in the imagge i have uploaded.proble m is i have used dot as split parameter.so it is splittin 5.000
              as 5 and oooo and taking it as two words and comparing.
              and the result is not according .
              the above code

              module_from_1 contains module1.txt
              module_from_2 contains module 2.txt

              so i have to compare the both and print the differences as

              module1 ...
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              • koduruabhinav
                started a topic How to get the differences between text files
                in Perl

                How to get the differences between text files

                i have two modules.txt files
                module1.txt
                module2. txt


                i have to comare the conents of files and i have to print the output as folls

                module1 module2
                .COMPENSATION ( "ZHOLD" ), .COMPENSATION ("EXTERNAL" ),

                .CLKIN1_PERIOD ( 5 ), .CLKIN1_PERIOD ( 5.000000 ),


                i want the differences to be printed...
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                • koduruabhinav
                  started a topic How to compare content of modules in text files
                  in Perl

                  How to compare content of modules in text files

                  Hello,
                  i was a beginner in perl .but my TL gave me critical work.
                  my task looks simple!But not.i was trying for 4days.
                  i have uploaded the files also.


                  i have two text files each contain code in modules.

                  my task i have to take module name from the user

                  and search the module in file.whenever module is found

                  i have to take the content in the module into on string
                  ...
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                  Last edited by koduruabhinav; Sep 4 '10, 07:59 AM. Reason: to give clear explanation
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