This is the command fc-cache that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
fc-cache - build font information cache files
fc-cache [ -EfrsvVh ] [ --error-on-no-fonts ] [ --force ] [ --really-force ] [ [ -y
dir ] [ --sysroot dir ] ] [ --system-only ] [ --verbose ] [ --version ] [ --help ]
[ dir... ]
fc-cache scans the font directories on the system and builds font information cache files
for applications using fontconfig for their font handling.
If directory arguments are not given, fc-cache uses each directory in the current font
configuration. Each directory is scanned for font files readable by FreeType. A cache is
created which contains properties of each font and the associated filename. This cache is
used to speed up application startup when using the fontconfig library.
Note that fc-cache must be executed once per architecture to generate font information
customized for that architecture.
This program follows the usual GNU command line syntax, with long options starting with
two dashes (`-'). A summary of options is included below.
-E Raise an error if there are no fonts in dir or directories in the configuration if
-f Force re-generation of apparently up-to-date cache files, overriding the timestamp
-r Erase all existing cache files and rescan.
-s Only scan system-wide directories, omitting the places located in the user's home
-v Display status information while busy.
-y Prepend dir to all paths for scanning.
-h Show summary of options.
-V Show version of the program and exit.
dir Directory to scan for fonts.
fc-cache returns zero if the caches successfully generated. otherwise non-zero.
Use fc-cache online using onworks.net services