luaotfload-tool: Luaotfload font management and diagnostic utility. License: GNU GPL v2.0. Report problems to <https://github.com/lualatex/luaotfload/issues> luaotfload-tool version: "2.8" Luaotfload: "v2.8-fix-2" Revision: "ad480924393fffa2896156e1a32c22f5c61120dd" Lua interpreter: stock; version "Lua 5.2" Luatex version: 1.0 Platform: type=unix name=linux + machine: x86_64 + nodename: 4a6b0b436151 + release: 4.10.0-35-generic + sysname: Linux + version: #39-Ubuntu SMP Wed Sep 13 07:46:59 UTC 2017 No database metadata available.

Usage: luaotfload-tool [OPTIONS...] Luaotfload font management and diagnostic utility. This program is part of the Luaotfload package. Valid options are: ------------------------------------------------------------------------------- VERBOSITY AND DIAGNOSTICS -q --quiet don't output anything -v --verbose=LEVEL be more verbose (print the searched directories) -v, -vv .. -vvvvvvvvv set loglevel in unary --log=stdout redirect log output to stdout -V --version print version and exit -h --help print this message --diagnose=CHECK run a self test procedure; one of "files", "environment", "index", "permissions", or "repository" ------------------------------------------------------------------------------- DATABASE -u --update update the database -n --no-reload suppress db update --no-strip keep redundant information in db -f --force force re-indexing all fonts -L --local scan font files in $PWD -c --no-compress do not gzip index file (text version only) -l --flush-lookups empty lookup cache of font requests -D --dry-run skip loading of fonts, just scan --formats=[+|-]EXTENSIONS set, add, or subtract file formats -p --prefer-texmf prefer fonts in the TEXMF over system fonts --max-fonts=N process at most N font files --find="font name" query the database for a font name -F --fuzzy look for approximate matches if --find fails --limit=n limit display of fuzzy matches to <n> (default: n = 1) -i --info display basic font metadata -I --inspect display detailed font metadata --list=<criterion> output list of entries by field <criterion> --list=<criterion>:<value> restrict to entries with <criterion>=<value> --fields=<f1>,<f2>,…,<fn> which fields <f> to print with --list -b --show-blacklist show blacklisted files --bisect=<directive> control database bisection: valid directives are "start", "stop", "run", "status", "good", "bad" The font database will be saved to /var/lib/texmf/luatex-cache/generic/names/luaotfload-names.lua.gz /var/lib/texmf/luatex-cache/generic/names/luaotfload-names.luc ------------------------------------------------------------------------------- FONT CACHE --cache=<directive> operate on font cache, where <directive> is "show", "purge", or "erase" The font cache will be written to /var/lib/texmf/luatex-cache/generic/fonts/