<![CDATA[BOL: Wire posts tagged with 'N']]> https://bioinformaticsonline.com/thewire/tag/N? https://bioinformaticsonline.com/thewire/view/36187 Mon, 09 Apr 2018 04:20:46 -0500 https://bioinformaticsonline.com/thewire/view/36187 <![CDATA[Wire post by Jit]]> Convert lowercase letter to N:$ sed -e '/^>/! s/[[:lower:]]/N/g' in.fasta > out.fasta #Convert #Lowercase #Fasta #N

]]> Jit https://bioinformaticsonline.com/thewire/view/33474 Thu, 08 Jun 2017 09:12:07 -0500 https://bioinformaticsonline.com/thewire/view/33474 <![CDATA[Wire post by Rahul Nayak]]> Convert masked genome to N letters. $ perl -pe '/^[^>]/ and $_=~ s/[a-z]/N/g' genomic.fna > genomic.N-masked.fna #Genome #Masked #N #Convert

]]> Rahul Nayak https://bioinformaticsonline.com/thewire/view/11552 Fri, 06 Jun 2014 02:54:18 -0500 https://bioinformaticsonline.com/thewire/view/11552 <![CDATA[Wire post by Jit]]> Remove N from a fasta file. Go to vi editor, type :%s/N\{25,\}//g and press enter. #Vim #vi #N #Replace #Fasta

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