python splitNGS.py -r1 /path/to/r1.fastq.gz -r2 /path/to/r1.fastq.gz -b /path/to/barcode.csv -f fastqgz -t 6

  -h, --help       show this help message and exit
	
  -r1, --read1     read 1 file path. Require .fastq.gz format
	
  -r2, --read2     read 2 file path. Require .fastq.gz format
	
  -b, --barcode    barcode file path. Require .csv format
  
  -f, --outform    output format. e.g. 'fastq', 'fastqgz', default is 'fastqgz'
	
  -t, --thread     default is 4
	
  -o, --output     directory path for storing the output files. The output directory will be generated automatically if it does not exist.