создать кеш конфигурации модуля iconv (create iconv module configuration cache)
Имя (Name)
iconvconfig - create iconv module configuration cache
Синопсис (Synopsis)
iconvconfig [options] [directory]...
Описание (Description)
The iconv(3) function internally uses gconv modules to convert to
and from a character set. A configuration file is used to
determine the needed modules for a conversion. Loading and
parsing such a configuration file would slow down programs that
use iconv(3), so a caching mechanism is employed.
The iconvconfig program reads iconv module configuration files
and writes a fast-loading gconv module configuration cache file.
In addition to the system provided gconv modules, the user can
specify custom gconv module directories with the environment
variable GCONV_PATH. However, iconv module configuration caching
is used only when the environment variable GCONV_PATH is not set.
Параметры (Options)
--nostdlib
Do not search the system default gconv directory, only the
directories provided on the command line.
-o outputfile, --output=outputfile
Use outputfile for output instead of the system default
cache location.
--prefix=pathname
Set the prefix to be prepended to the system pathnames.
See FILES, below. By default, the prefix is empty.
Setting the prefix to foo, the gconv module configuration
would be read from foo/usr/lib/gconv/gconv-modules and the
cache would be written to
foo/usr/lib/gconv/gconv-modules.cache.
-?, --help
Print a usage summary and exit.
--usage
Print a short usage summary and exit.
-V, --version
Print the version number, license, and disclaimer of
warranty for iconv.
Статус выхода (Exit)
Zero on success, nonzero on errors.
Файлы (Files)
/usr/lib/gconv
Usual default gconv module path.
/usr/lib/gconv/gconv-modules
Usual system default gconv module configuration file.
/usr/lib/gconv/gconv-modules.cache
Usual system gconv module configuration cache.
Depending on the architecture, the above files may instead be
located at directories with the path prefix /usr/lib64.
Смотри также (See also)
iconv(1), iconv(3)
