Find String

Finds a string in the terms of a thesaurus.

>>> from techminer2.refine.thesaurus.countries import find_string
>>> find_string(
...     #
...     # SEARCH PARAMS:
...     contains='Colombia',
...     startswith=None,
...     endswith=None,
...     #
...     # DATABASE PARAMS:
...     root_dir="example/",
... )
--INFO-- The file example/thesauri/countries.the.txt has been reordered.