in reply to Re^15: calculation of charged amino acids
in thread calculation of charged amino acids

this is what i did

 perl count_aa.pl M.xanthum_protein.fasta >> output.txt

But it isn't working

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Re^17: calculation of charged amino acids
by mtmcc (Hermit) on Jul 31, 2013 at 07:40 UTC
    Change STDERR to STDOUT, and try again.