leonoptions-file (1 arg) : input file (e.g. FASTA/FASTQ for compress or .leon file for decompress)
-c (0 arg) : compression
-d (0 arg) : decompression
-nb-cores
(1 arg) : number of cores (default is the available number of cores) [default '0']
-lossless
(0 arg) : switch to lossless compression for qualities (default is lossy. lossy has much higher
compression rate, and the loss is in fact a gain. lossy is better!)
compressionoptions-kmer-size
(1 arg) : size of a kmer [default '31']
-abundance
(1 arg) : abundance threshold for solid kmers (default inferred) [default '']
-init-iterator
(0 arg) : init iterator for ibank mode
-seq-only
(0 arg) : store dna seq only, header and quals are discarded, will decompress to fasta (same as
-noheader-noqual)
-noheader
(0 arg) : discard header
-noqual
(0 arg) : discard quality scores