BOL: Bash script to convert Multi-line Fasta to Single-line Fasta !

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Bash script to convert Multi-line Fasta to Single-line Fasta !

Bash script to convert Multi-line Fasta to Single-line Fasta !

By BioStar 325 days ago

#!/bin/bash

input_filename="multi_line.fasta"
output_filename="single_line.fasta"

awk '/^>/ {printf("\n%s\n", $0);next; } { printf("%s", $0);} END {printf("\n");}' "$input_filename" > "$output_filename"

echo "Successfully converted $input_filename to $output_filename in single-line FASTA format."