in reply to Re^2: Getting (famous) error during running perl script
in thread Getting (famous) error during running perl script

Are you sure that $hash1{$list{$1} } is defined?

Cheers Rolf
(addicted to the Perl Programming Language and ☆☆☆☆ :)
Je suis Charlie!

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Re^4: Getting (famous) error during running perl script
by Kati (Initiate) on Jul 05, 2015 at 05:57 UTC

    Hi, sorry, I'm not sure, honestly I'm so new here and I don't know what you mean! However, it sounds that script is correct because it works fine on short fasta file, say 5 sequences, but when I tried to run it on my original fasta file composed of about 150, 000 sequences, the error appeared

    .
      Sorry but it doesn't seem like you wrote this code.

      We could recommend you some good books to learn programming.

      Cheers Rolf
      (addicted to the Perl Programming Language and ☆☆☆☆ :)
      Je suis Charlie!