Netsds::util modules contains functions useful for everyday tasks.

* netsds::util::convert - data format conversions
* netsds::util::datetime - processing date and time
* netsds::util::file - work with files and catalogs
* netsds::util::spreadsheet - processing spreadsheet files
* netsds::util::misc - miscelaneous routines
* netsds::util::string - text and binary strings processing
* netsds::util::struct - data structures conversion
* netsds::util::translit - transliteration
* netsds::util::types - work with data types