Info Catalog
kpathsea: Brace expansion
kpathsea: Path expansion
kpathsea: Subdirectory expansion
5.3.5 'KPSE_DOT' expansion -------------------------- When 'KPSE_DOT' is defined in the environment, it names a directory that should be considered the current directory for the purpose of looking up files in the search paths. This feature is needed by the 'mktex...' scripts ⇒mktex scripts, because these change the working directory. You should not ever define it yourself.