Re^3: Print the data following few specific lines in perl

It seems to work for me.

Download my code and save it as a file named 847578.pl. Then download your data and save it in a file named fasta.txt. Then execute this at your command line:

perl ./847578.pl fasta.txt p.txt s.txt
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I get 2 output files. This is the contents of file p.txt:

>CVSF10000.x1 bg|356789 pair:789860
ATGCGTAGCTGATGTGCTGCTGATGCTAGTCGTCGTAGCTGATGCATGCTGATCGTAGTGCTCGATGCTA
GTCGTAGTCGTAGTCGTAGCGACTGATGCGATCGTAGTCGGATGATGCTGACTGATGCTGATCTGTACGT
CGTAGCTGATGCATGCGCTAGTAGCT
>CVSF10000.y1 bg|356790 pair:789859
GCTAGTCGATGCTGATGCTGTAGCTAGCGTAGTCGTACGCGCGCGCGCGCGTTTTTTGTGACGTCGTAGT
CCGTAGCTGATGCGATGCTAGTGCTGTGTCAGCTGATGTCGTGTGTAGCTGATGCTGATCGTTCGTGTGT
CGATGCTGATGCTAGTCGTAGTGTAT
>CVSF10001.x1 bg|356791 pair:789862
AGTCGTAGTCGTAGCTGTAGCTGATGCTGTGTACGATGCTGATGCGATGCGTAGCGTAGCATCGATGCTA
CGACTAGTCGTAGTCGTC
>CVSF10001.y1 bg|356792 pair:789861
CGTAGCTGATGCTGATCGTAGTCGTAGTCGATGCGATGCTAGTCGTAGCTGTAGCTGATGCTGCGTGCTG
CAGTCGATGCTAGTCGATGCTGATCGTCTAGCAT
[download]

This is the contents of file s.txt:

>CVSF43565.d1 bg|346278
CAGACACACTTCTTTTAGTTGAGACACATGGAAAACATCATGTATGGCAGACAACTGTTCTGGGAGTTGG
ATCCGGGTAAGCAACGGGTCCACATATCTCCACAATCTCATAAGGGGCCAACATAGCGGGGGAGCTAACT
TGCCTTTGATTCCAAACCGTTGCACTCCTTTGGTCGGGGAAACTCGAAGGTACACATGATCACCAAGGTC
GAACTGCAGGGGTCTTCTCCGCTGGTCGGAGTAGCTCTTCTGTCAAGATTGGGCGGCCTTGAGATGTGCT
TGAATTACCTTCACTTGCTCTTCGGCTTCTGCCACTTAAGTCAGGGCCATAGACCTGTCTCTCCCCTGGG
CAGACACACTTCTTTTAGTTGAGACACATGGAAAACATCATGTATGGCAGACAACTGTTCTGGGAGTTGG
ATCCGGGTAAGC
>CVSF43566.d1 bg|346279
CAGACACACTTCTTTTAGTTGAGACACATGGAAAACATCATGTATGGCAGACAACTGTTCTGGGAGTTGG
ATCCGGGTAAGCCAGACACACTTCTTTTAGTTGAGACACATGGAAAACATCATGTATGGCAGACAACTGT
TCTGGGAGTTGGAATGCTAGTCGATCGCCAGACACACTTCTTTTAGTTGAGACACATGGAAAACATCATG
TTGGCAGACAACTGTTCTGGGAGTTGGATCCGGGTAAGCCAGACACACTTCTTTTAGTTGAGACACATGG
AAAACATCATGTATGGCAGACAACTGTTCTGGGAGTTGGATCCGGGTAAGC
>CVSF43567.d1 bg|346280
CGTAGCTGATGCTGTGCTGTTGTGTCGGGGGGATATATATATATATATGGGGTCGTAGTCGTAGCGCTAG
TATGCTAGCAGCGTAGATGCTGATCGATGCTGATGCTGATCGTAGTCGTAGGCTAGTGCGATCGTAGTCG
TAGTCGATGCTGATGCGTAGCTGATGTGCTGCTGATGCTAGTCGTCGTAGCTGATGCATGCTGATCGTAG
TGCTCGATGCTAGTCGTAGTCGTAGTCGTAGCGACTGATGCGATCGTAGTCGGATGCTAGCACGTAGCTG
GCTCGATGCTGATGCTGAT
[download]

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Re^4: Print the data following few specific lines in perl by ad23 (Acolyte) on Jul 01, 2010 at 18:48 UTC
It works now after I copied your code and renamed my files. Thanks!!!!	[reply]