Return full path to the biber (biblatex) cache or delete it to fix problems

biber_cache returns the path to the cache

remove_biber_cache deletes cache to fix bib problems.

biber_cache()

remove_biber_cache()

Value

biber_cache returns a character vector

remove_biber_cache returns 0 for success, 1 for failure, invisibly.

Biblatex is a flexible alternative to bibtex for processing bibliographies. The most commonly used tool for processing biblatex is biber. Unfortunately biber has a bug that frequently results in failure to produce a bibliography. see http://tex.stackexchange.com/questions/140814/biblatex-biber-fails-with-a-strange-error-about-missing-recode-data-xml-file for discussion.