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Re^7: How can one get all possible combinations of elements of different arrays using File::Glob(bsd_glob)?

by hdb (Parson)
on Apr 25, 2013 at 07:31 UTC ( #1030615=note: print w/ replies, xml ) Need Help??


in reply to Re^6: How can one get all possible combinations of elements of different arrays using File::Glob(bsd_glob)?
in thread How can one get all possible combinations of elements of different arrays using File::Glob(bsd_glob)?

Not what I get. I only get the six desired lines. Probabaly your k?.txt files have a lot of empty lines??? In which case, you need to modify the code by adding two more lines:

chomp $DNA; $DNA=~s/\n/,/g; $DNA=~s/,+$//g; # new $DNA=~s/,,+/,/g; # new $string .= "{$DNA}";

This removes multiple commata or trailing commata created by empty lines. Let me know whether this solves the problem.


Comment on Re^7: How can one get all possible combinations of elements of different arrays using File::Glob(bsd_glob)?
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Re^8: How can one get all possible combinations of elements of different arrays using File::Glob(bsd_glob)?
by supriyoch_2008 (Scribe) on Apr 25, 2013 at 11:07 UTC

    Hi hdb,

    Thanks a lot. I have put the two new lines given by you in the script. Now the script has worked nicely and I have got the results the way I wanted. My heartfelt thanks to you. I wish I could develop the skills like you in perl. It appears to me that possibly no problem in perl is insurmountable to you. My heart knew no bounds when I had found the correct results using the code given by you.

    With deep REGARDS to you for your kind help and guidance.

    I SALUTE your intellectual achievement. This is the message from my heart to you. My English is not very good and so I don't know which words or sentences I should use here appropriately to thank you.

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