fxtools

Command-line tools for processing and manipulating FASTA and FASTQ sequence files.

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About

A collection of commandline Fasta/Fastq utility tools

Commands

fxfxtools

Examples

convert FASTQ file to FASTA format$ fx convert input.fastq output.fasta
count sequences in a FASTA file$ fx count sequences.fasta
filter sequences by length from FASTA file$ fx filter -l 100 input.fasta output.fasta
extract reverse complement of DNA sequences$ fx reverse-complement input.fasta output.fasta
validate FASTQ file for format errors$ fx validate reads.fastq