release of a utility for organizing data search in text files — . The new version adds the “--no-ignore-case” option, which disables the effect of the case insensitive settings (-i, --ignore-case). It is impossible to get caught under the mask “.” incorrect UTF-8 sequences. When executing "grep -Fw", problems with false data collation in multibyte non-UTF-8 locales have been resolved. Fixed performance issues when processing a large number of templates without backlinks, as well as templates like '01.2', which lead to internal re-sorting of tokens.
Source: opennet.ru