Extract ids from file with perl
#!/usr/bin/perl use strict; use warnings; my $fh=read_fh("fin.txt"); my %idHash; my $lastKey; while () { chomp $_; my @cells = split /\t/, $_; $idHash{$c...2610 days ago
Download the genome from NCBI using bash script/command
#!/bin/bash # Download the genome from NCBI using command # Create a Directory mkdir genome cd genome # Look for genome assembly summary and extract the URL #...2534 days ago
Read a tab delimited file and search with perl
use strict; use warnings; use Data::Dumper; use Text::CSV; use IO::Handle; my $file = "/home/urbe/Tools/Alienomics_v0.1/Alienomics/output/intermediate_files/rRNA/refGene.megablast"; open my $fh, "[0]\n"; warn Dumper $row; # To see the structure }2527 days ago
Download the gff files from NCBI using bash script/command
#!/bin/bash # Download the genome from NCBI using command # Create a Directory mkdir genome_gff cd genome_gff # Look for genome assembly summary and extract th...2525 days ago
2471 days ago
Extract fasta sequence with Ids with Bash script
#!/bin/bash while IFS='' read -r line || [[ -n "$line" ]]; do echo "Text read from file: $line" samtools faidx ONT.fasta $line > $line.faa done < "$1"2356 days ago
Plot the density of genes in R
#column1 = chromosome name and column2 = start position of the gene # check if ggplot2 is installed, if so, load it, # if not, install and load it if("ggplot2" %in%...2286 days ago
2266 days ago
Estimate Genome Size with Jellyfish and R
jellyfish count -t 8 -C -m 19 -s 5G -o 19mer_out --min-qual-char=? /common/Tutorial/Genome_estimation/sample_read_1.fastq /common/Tutorial/Genome_estimation/sample_read_2...2248 days ago
Perl script to read multi fasta sequence one by one
#!/usr/bin/env perl use strict; use warnings; #USAGE #perl rohanRun.pl seq.fa my $outfile='tmp.fa'; my $fastaSeq_ref = readfasta ("$ARGV[0]"); my %fastaSeq = %...2223 days ago