dmidecode-rs

dmidecode command written in Rust, is a tool to report SMBIOS table content in human readable format.

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dmidecode-rs 0.2.2

Jeffrey R. Gerber, Juan Zuluaga

DMI Table Decoder, Rust Edition ⛭


USAGE:

    dmidecode [FLAGS] [OPTIONS]


FLAGS:

    -h, --help

            Prints help information


    -j, --json

            Display output in JSON compact format


        --json-pretty

            Display output in JSON pretty print format


    -l, --list

            List supported DMI string


        --no-sysfs

            Do not attempt to read DMI data from sysfs files.


            This is mainly useful for debugging.

    -q, --quiet

            Less verbose output


    -u, --dump

            Do not decode the entries, dump their contents as hexadecimal instead.


            Note that this is still a text output, no binary data will be thrown upon you. The strings attached to each

            entry are displayed as both hexadecimal and ASCII. This option is mainly useful for debugging.

    -V, --version

            Prints version information



OPTIONS:

    -d, --dev-mem <FILE>
            Read memory from device FILE (default: /dev/mem)

    -t, --type <bios-types>...

            Only display the entries of given type


            Supply one or more keywords, one or more type values,

            or a combination of the two.


               Keyword     Types

               ------------------------------

               bios        0, 13

               system      1, 12, 15, 23, 32

               baseboard   2, 10, 41

               chassis     3

               processor   4

               memory      5, 6, 16, 17

               cache       7

               connector   8

               slot        9

    -H, --handle <handle>
            Only display the entry whose handle matches `handle`. `handle` is a 16-bit integer in either a decimal or a

            hexadecimal (0xN) form

        --from-dump <input>
            Read the DMI data from a binary file


    -s, --string <keyword>
            Only display the value of the DMI string identified by `keyword`.


            `keyword` must be a keyword from the following list: bios-vendor, bios-version, bios-release-date, system-

            manufacturer, system- product-name, system-version, system-serial-number, system-uuid, system-family,

            baseboard-manufacturer, baseboard-product-name, baseboard-version, baseboard-serial-number, baseboard-asset-

            tag, chassis-manufacturer, chassis-type, chassis-version, chassis- serial-number, chassis-

            asset-tag, processor-family, processor- manufacturer, processor-version, processor-frequency.  Each

            keyword corresponds to a given DMI type and a given offset within this entry type.  Not all strings may be

            meaningful or even defined on all systems. Some keywords may return more than one result on some systems

            (e.g.  processor-version on a multi- processor system).  If KEYWORD is not provided or not valid, a list of

            all valid keywords is printed and dmidecode exits with an error.  This option cannot be used more than once.


            Note: on Linux, most of these strings can alternatively be read directly from sysfs, typically from files

            under /sys/devices/virtual/dmi/id.  Most of these files are even readable by regular users.

        --oem-string <oem-string>
            Only display the value of the OEM string number N. The first OEM string has number 1. With special value

            "count", return the number of OEM strings instead

        --dump-bin <output>
            Dump the DMI data to a binary file