Fontconfig

• fc-cache(1) build font information cache files
• fc-cat(1) read font information cache files
• fc-conflist(1) list the configuration files processed by Fontconfig
• fc-list(1) list available fonts
• fc-match(1) match available fonts
• fc-pattern(1) parse and show pattern
• fc-query(1) query font files
• fc-scan(1) scan font files or directories
• fc-validate(1) validate font files