MODINFO(8)							      modinfo								MODINFO(8)

NAME

       modinfo - Show information about a Linux Kernel module

SYNOPSIS

       modinfo [-0] [-F field] [-k kernel] [modulename|filename...]

       modinfo -V

       modinfo -h

DESCRIPTION

       modinfo extracts information from the Linux Kernel modules given on the command line. If the module name is not a filename, then the
       /lib/modules/version directory is searched, as is also done by modprobe(8) when loading kernel modules.

       modinfo by default lists each attribute of the module in form fieldname : value, for easy reading. The filename is listed the same way
       (although it's not really an attribute).

       This version of modinfo can understand modules of any Linux Kernel architecture.

OPTIONS

       -V, --version
	   Print the modinfo version.

       -F, --field
	   Only print this field value, one per line. This is most useful for scripts. Field names are case-insensitive. Common fields (which may
	   not be in every module) include author, description, license, parm, depends, and alias. There are often multiple parm, alias and
	   depends fields. The special field filename lists the filename of the module.

       -b basedir, --basedir basedir
	   Root directory for modules, / by default.

       -k kernel
	   Provide information about a kernel other than the running one. This is particularly useful for distributions needing to extract
	   information from a newly installed (but not yet running) set of kernel modules. For example, you wish to find which firmware files are
	   needed by various modules in a new kernel for which you must make an initrd/initramfs image prior to booting.

       -0, --null
	   Use the ASCII zero character to separate field values, instead of a new line. This is useful for scripts, since a new line can
	   theoretically appear inside a field.

       -a --author, -d --description, -l --license, -p --parameters, -n --filename
	   These are shortcuts for the --field flag's author, description, license, parm and filename arguments, to ease the transition from the
	   old modutils modinfo.

COPYRIGHT

       This manual page originally Copyright 2003, Rusty Russell, IBM Corporation. Maintained by Jon Masters and others.

SEE ALSO

       modprobe(8)

AUTHORS

       Jon Masters <jcm@jonmasters.org>
	   Developer

       Lucas De Marchi <lucas.demarchi@profusion.mobi>
	   Developer

kmod								    07/02/2013								MODINFO(8)