I wonder if anyone knows about tools that allow splitting large fastq into smaller chunks. I found a couple scripts that split fasta, but not fastq.
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Last edited by Guest; 02-04-2013, 06:51 AM.
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If you aren't using Unix, you can get Unix tools by installing Cygwin.
Like people said, fastq is just a text file, anything that can split a text file will split a fastq file.
sed is generally slower than split, but you could try it:
Code:sed -n 'start,endp' infile > outfile
e.g. you want a file with a million lines starting from the 4 millionth line:
Code:sed -n '4000000,5000000p' infile > outfile
Last edited by Jeremy; 02-05-2013, 11:31 PM.
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