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Results for "Length"

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• • Jit@jit.aber

  

  perl -nle 'if (/^>/) { $sl = 0; print; next } next if ($sl >= 200); $_ = substr($_, 0, 200-$sl) if ($sl + length($_) > 200); $sl += length($_); print;' file.fa >new.fa #Perl #Extract #Fasta

  3633 days ago

• • Jit@jit.aber

  

  Remove the blank space from a fasta file. perl -nlwe 'tr/ //d; print if length' fileName #Delete #Space #Fasta #Perl #Oneliner

  3633 days ago

• • Aaryan Lokwani@aaryan

  

  Count the contigs length in index fasta file with samtools. $ awk '{s+=$2}END{print s}' scaffolds.fasta.fai #Fasta #Index #Length #Count #Size #Samtools

  2156 days ago

• • Rahul Nayak@rahul

  

  Sort FASTA sequence by length: cat f1.fasta| awk '{if($0 ~ /^>/){printf "%st", $0}else{print length($0)"t"$0}}'| sort -k2n,2| awk '{print $1"n"$3}' > sequence.fasta #Sort #Fasta #Trick #Onliner

  3200 days ago

• • Shruti Paniwala@shruti

  

  #Extract #tabbed info from #BAM file with samtools: samtools view test.bam|awk '{print $1 "\t" $2 "\t" $3 "\t" $4 "\t" $4+length($10)-1}' > file.xls

  2885 days ago

• • Poonam Mahapatra@poonam

  

  #Extract #Chromosome #Number And Start Position #Reads: samtools view bamfile.bam|awk '{print $3 "\t" $4 "\t" $4+length($10)-1}' > newfile.tab

  2879 days ago

• • Shruti Paniwala@shruti

  

  Fasta sequence length: awk '/^>/ {if (seqlen){print seqlen}; print ;seqlen=0;next; } { seqlen += length($0)}END{print seqlen}' file.fa #Length #Linux #OneLiner

  2671 days ago

• • Jit@jit.aber

  

  Run length coding https://www.rosettacode.org/wiki/Run-length_encoding#Perl #Perl #String

  2527 days ago

• • Jit@jit.aber

  

  #N50 = contig length so that half of the contigs are longer and 1/2 of contigs are shorter

  2191 days ago

• • Jit@jit.aber

  

  perl -e '$/="\n>"; while (<>) { s/>//g; my ($id, $seq) = split /\n/; print ">$_" if length $seq; }' < all_p_ctg.fasta > all_p_ctg_corrected.fasta #Convert #Fasta #Zero

  2151 days ago

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