Sequence sampling and filtering

• obiextract: extract samples from a dataset
  • obiextract specific options
  • Options to specify input format
  • Options to specify output format
  • Common options
  • obiextract modified sequence attributes
  • obiextract used sequence attribute
• obigrep: filters sequence file
  • Sequence record selection options
  • Taxonomy related options
  • Options to specify input format
  • Options to specify output format
  • Common options
• obihead: extracts the first sequence records
  • obihead specific options
  • Options to specify input format
  • Common options
• obisample: randomly resamples sequence records
  • obisample specific options
  • Options to specify input format
  • Common options
  • obisample used sequence attribute
• obiselect : selects representative sequence records
  • obiselect specific options
  • Options to specify input format
  • Taxonomy related options
  • Options to specify output format
  • Common options
  • obiselect added sequence attributes
  • obiselect used sequence attribute
• obisplit: Splits a sequence file in a set of subfiles
  • obisplit specific options
  • Options to specify input format
  • Common options
• obisubset: extract a subset of samples
  • obisubset specific options
  • Options to specify input format
  • Options to specify output format
  • Common options
  • obisubset modifies sequence attributes
  • obisubset used sequence attribute
• obitail: extracts the last sequence records
  • obitail specific options
  • Options to specify input format
  • Common options