cargo build

cargo build --feature metrics

Usage: reef [OPTIONS] --input <FILE> --output <FILE> --re <RE> <COMMAND>

Commands:
  ascii  Accepts ASCII regular-expressions and documents
  utf8   Accepts UTF8 regular-expressions and documents
  dna    Accepts DNA base ASCII files
  help   Print this message or the help of the given subcommand(s)

Options:
  -i, --input <FILE>
  -o, --output <FILE>
  -r, --re <RE>             Perl-style regular expression
  -b, --batch-size <USIZE>  Batch size (override auto select) [default: 0]
  -p, --projections         Use document projections
  -y, --hybrid              Use hybrid nlookup
  -m, --merkle              Use merkle tree for document commitment
  -n, --negate              Negate the match result
  -h, --help                Print help
  -V, --version             Print version

$ echo aaaaaaaab > input.txt
$ reef -i input.txt -o metrics.txt -r ".*b" ascii

$ echo "hello world happy to be here" > hello.txt
$ reef -i hello.txt -o metrics.txt -r "hello.*" ascii

cargo build --feature naive

cargo build --feature nwr