| 1 | <?xml version="1.0" encoding="UTF-8"?>
|
|---|
| 2 | <!--
|
|---|
| 3 | manpage, user manual, usage: VBoxManage guestproperty
|
|---|
| 4 |
|
|---|
| 5 | Copyright (C) 2006-2020 Oracle Corporation
|
|---|
| 6 |
|
|---|
| 7 | This file is part of VirtualBox Open Source Edition (OSE), as
|
|---|
| 8 | available from http://www.virtualbox.org. This file is free software;
|
|---|
| 9 | you can redistribute it and/or modify it under the terms of the GNU
|
|---|
| 10 | General Public License (GPL) as published by the Free Software
|
|---|
| 11 | Foundation, in version 2 as it comes in the "COPYING" file of the
|
|---|
| 12 | VirtualBox OSE distribution. VirtualBox OSE is distributed in the
|
|---|
| 13 | hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
|
|---|
| 14 | -->
|
|---|
| 15 | <!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
|
|---|
| 16 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd"[
|
|---|
| 17 | <!ENTITY % all.entities SYSTEM "all-entities.ent">
|
|---|
| 18 | %all.entities;
|
|---|
| 19 | ]>
|
|---|
| 20 | <refentry id="vboxmanage-guestproperty" lang="en">
|
|---|
| 21 | <refentryinfo>
|
|---|
| 22 | <pubdate>$Date: 2022-03-13 19:48:18 +0000 (Sun, 13 Mar 2022) $</pubdate>
|
|---|
| 23 | <title>VBoxManage guestproperty</title>
|
|---|
| 24 | </refentryinfo>
|
|---|
| 25 |
|
|---|
| 26 | <refmeta>
|
|---|
| 27 | <refentrytitle>VBoxManage-guestproperty</refentrytitle>
|
|---|
| 28 | <manvolnum>1</manvolnum>
|
|---|
| 29 | </refmeta>
|
|---|
| 30 |
|
|---|
| 31 | <refnamediv>
|
|---|
| 32 | <refname>VBoxManage-guestproperty</refname>
|
|---|
| 33 | <refpurpose>manage virtual machine guest properties</refpurpose>
|
|---|
| 34 | <refclass>&product-name;</refclass>
|
|---|
| 35 | </refnamediv>
|
|---|
| 36 |
|
|---|
| 37 | <refsynopsisdiv>
|
|---|
| 38 | <!-- The 'id' is mandatory and must start with 'synopsis-'. -->
|
|---|
| 39 | <cmdsynopsis id="synopsis-vboxmanage-guestproperty-get">
|
|---|
| 40 | <command>VBoxManage guestproperty get</command>
|
|---|
| 41 | <group choice="req">
|
|---|
| 42 | <arg choice="plain"><replaceable>uuid</replaceable></arg>
|
|---|
| 43 | <arg choice="plain"><replaceable>vmname</replaceable></arg>
|
|---|
| 44 | </group>
|
|---|
| 45 | <arg choice="req"><replaceable>property-name</replaceable></arg>
|
|---|
| 46 | <arg>--verbose</arg>
|
|---|
| 47 | </cmdsynopsis>
|
|---|
| 48 |
|
|---|
| 49 | <cmdsynopsis id="synopsis-vboxmanage-guestproperty-enumerate">
|
|---|
| 50 | <command>VBoxManage guestproperty enumerate</command>
|
|---|
| 51 | <group choice="req">
|
|---|
| 52 | <arg choice="plain"><replaceable>uuid</replaceable></arg>
|
|---|
| 53 | <arg choice="plain"><replaceable>vmname</replaceable></arg>
|
|---|
| 54 | </group>
|
|---|
| 55 | <arg>--patterns=<replaceable>patterns</replaceable></arg>
|
|---|
| 56 | </cmdsynopsis>
|
|---|
| 57 |
|
|---|
| 58 | <cmdsynopsis id="synopsis-vboxmanage-guestproperty-set">
|
|---|
| 59 | <command>VBoxManage guestproperty set</command>
|
|---|
| 60 | <group choice="req">
|
|---|
| 61 | <arg choice="plain"><replaceable>uuid</replaceable></arg>
|
|---|
| 62 | <arg choice="plain"><replaceable>vmname</replaceable></arg>
|
|---|
| 63 | </group>
|
|---|
| 64 | <arg choice="req"><replaceable>property-name</replaceable></arg>
|
|---|
| 65 | <arg><replaceable>property-value</replaceable><arg>--flags=<replaceable>flags</replaceable></arg></arg>
|
|---|
| 66 | </cmdsynopsis>
|
|---|
| 67 |
|
|---|
| 68 | <cmdsynopsis id="synopsis-vboxmanage-guestproperty-unset">
|
|---|
| 69 | <command>VBoxManage guestproperty unset</command>
|
|---|
| 70 | <group choice="req">
|
|---|
| 71 | <arg choice="plain"><replaceable>uuid</replaceable></arg>
|
|---|
| 72 | <arg choice="plain"><replaceable>vmname</replaceable></arg>
|
|---|
| 73 | </group>
|
|---|
| 74 | <arg choice="req"><replaceable>property-name</replaceable></arg>
|
|---|
| 75 | </cmdsynopsis>
|
|---|
| 76 |
|
|---|
| 77 | <cmdsynopsis id="synopsis-vboxmanage-guestproperty-wait">
|
|---|
| 78 | <command>VBoxManage guestproperty wait</command>
|
|---|
| 79 | <group choice="req">
|
|---|
| 80 | <arg choice="plain"><replaceable>uuid</replaceable></arg>
|
|---|
| 81 | <arg choice="plain"><replaceable>vmname</replaceable></arg>
|
|---|
| 82 | </group>
|
|---|
| 83 | <arg choice="req"><replaceable>patterns</replaceable></arg>
|
|---|
| 84 | <arg>--timeout=<replaceable>msec</replaceable></arg>
|
|---|
| 85 | <arg>--fail-on-timeout</arg>
|
|---|
| 86 | </cmdsynopsis>
|
|---|
| 87 | </refsynopsisdiv>
|
|---|
| 88 |
|
|---|
| 89 | <refsect1>
|
|---|
| 90 | <title>Description</title>
|
|---|
| 91 | <para>
|
|---|
| 92 | The <command>VBoxManage guestproperty</command> command enables
|
|---|
| 93 | you to set or retrieve the properties of a running virtual machine
|
|---|
| 94 | (VM). See <xref linkend="guestadd-guestprops" />. Guest properties
|
|---|
| 95 | are arbitrary name-value string pairs that can be written to and
|
|---|
| 96 | read from by either the guest or the host. As a result, these
|
|---|
| 97 | properties can be used as a low-volume communication channel for
|
|---|
| 98 | strings provided that a guest is running and has the Guest
|
|---|
| 99 | Additions installed. In addition, the Guest Additions
|
|---|
| 100 | automatically set and maintain values whose keywords begin with
|
|---|
| 101 | <literal>/VirtualBox/</literal>.
|
|---|
| 102 | </para>
|
|---|
| 103 | <refsect2>
|
|---|
| 104 | <title>General Command Operand</title>
|
|---|
| 105 | <variablelist>
|
|---|
| 106 | <varlistentry>
|
|---|
| 107 | <term><replaceable>uuid</replaceable>|<replaceable>vmname</replaceable></term>
|
|---|
| 108 | <listitem><para>
|
|---|
| 109 | Specifies the Universally Unique Identifier (UUID) or name
|
|---|
| 110 | of the VM.
|
|---|
| 111 | </para></listitem>
|
|---|
| 112 | </varlistentry>
|
|---|
| 113 | </variablelist>
|
|---|
| 114 | </refsect2>
|
|---|
| 115 | <refsect2 id="vboxmanage-guestproperty-enumerate">
|
|---|
| 116 | <title>List All Properties for a Virtual Machine</title>
|
|---|
| 117 | <para>
|
|---|
| 118 | The <command>VBoxManage guestproperty enumerate</command>
|
|---|
| 119 | command lists each guest property and value for the specified
|
|---|
| 120 | VM. Note that the output is limited if the guest's service
|
|---|
| 121 | process cannot be contacted, for example because the VM is not
|
|---|
| 122 | running or because the Guest Additions are not installed.
|
|---|
| 123 | </para>
|
|---|
| 124 | <variablelist>
|
|---|
| 125 | <varlistentry>
|
|---|
| 126 | <term><option>--patterns=<replaceable>pattern</replaceable></option></term>
|
|---|
| 127 | <listitem><para>
|
|---|
| 128 | Filters the list of properties based on the specified
|
|---|
| 129 | pattern, which can contain the following wildcard
|
|---|
| 130 | characters:
|
|---|
| 131 | </para><variablelist>
|
|---|
| 132 | <varlistentry>
|
|---|
| 133 | <term><literal>*</literal> (asterisk)</term>
|
|---|
| 134 | <listitem><para>
|
|---|
| 135 | Represents any number of characters. For example,
|
|---|
| 136 | the <literal>/VirtualBox*</literal> pattern matches
|
|---|
| 137 | all properties that begin with
|
|---|
| 138 | <literal>/VirtualBox</literal>.
|
|---|
| 139 | </para></listitem>
|
|---|
| 140 | </varlistentry>
|
|---|
| 141 | <varlistentry>
|
|---|
| 142 | <term><literal>?</literal> (question mark)</term>
|
|---|
| 143 | <listitem><para>
|
|---|
| 144 | Represents a single arbitrary character. For
|
|---|
| 145 | example, the <literal>fo?</literal> pattern matches
|
|---|
| 146 | both <literal>foo</literal> and
|
|---|
| 147 | <literal>for</literal>.
|
|---|
| 148 | </para></listitem>
|
|---|
| 149 | </varlistentry>
|
|---|
| 150 | <varlistentry>
|
|---|
| 151 | <term><literal>|</literal> (pipe)</term>
|
|---|
| 152 | <listitem><para>
|
|---|
| 153 | Specifies multiple alternative patterns. For
|
|---|
| 154 | example, the <literal>s*|t*</literal> pattern
|
|---|
| 155 | matches any property that begins with
|
|---|
| 156 | <literal>s</literal> or <literal>t</literal>.
|
|---|
| 157 | </para></listitem>
|
|---|
| 158 | </varlistentry>
|
|---|
| 159 | </variablelist></listitem>
|
|---|
| 160 | </varlistentry>
|
|---|
| 161 | </variablelist>
|
|---|
| 162 | </refsect2>
|
|---|
| 163 | <refsect2 id="vboxmanage-guestproperty-get">
|
|---|
| 164 | <title>Retrieve a Property Value for a Virtual Machine</title>
|
|---|
| 165 | <remark role="help-copy-synopsis"/>
|
|---|
| 166 | <para>
|
|---|
| 167 | The <command>VBoxManage guestproperty get</command> command
|
|---|
| 168 | retrieves the value of the specified property. If the property
|
|---|
| 169 | cannot be found, for example because the guest is not running,
|
|---|
| 170 | the command issues the following message:
|
|---|
| 171 | </para>
|
|---|
| 172 | <screen>No value set!</screen>
|
|---|
| 173 | <variablelist>
|
|---|
| 174 | <varlistentry>
|
|---|
| 175 | <term><replaceable>property-name</replaceable></term>
|
|---|
| 176 | <listitem><para>
|
|---|
| 177 | Specifies the name of the property.
|
|---|
| 178 | </para></listitem>
|
|---|
| 179 | </varlistentry>
|
|---|
| 180 | <varlistentry>
|
|---|
| 181 | <term><option>--verbose</option></term>
|
|---|
| 182 | <listitem><para>
|
|---|
| 183 | Provides the property value, timestamp, and any specified
|
|---|
| 184 | value attributes.
|
|---|
| 185 | </para></listitem>
|
|---|
| 186 | </varlistentry>
|
|---|
| 187 | </variablelist>
|
|---|
| 188 | </refsect2>
|
|---|
| 189 | <refsect2 id="vboxmanage-guestproperty-set">
|
|---|
| 190 | <title>Set a Property Value for a Virtual Machine</title>
|
|---|
| 191 | <remark role="help-copy-synopsis"/>
|
|---|
| 192 | <para>
|
|---|
| 193 | The <command>VBoxManage guestproperty set</command> command
|
|---|
| 194 | enables you to set a guest property by specifying the property
|
|---|
| 195 | and its value. If you omit the value, the property is deleted.
|
|---|
| 196 | </para>
|
|---|
| 197 | <variablelist>
|
|---|
| 198 | <varlistentry>
|
|---|
| 199 | <term><replaceable>property-name</replaceable></term>
|
|---|
| 200 | <listitem><para>
|
|---|
| 201 | Specifies the name of the property.
|
|---|
| 202 | </para></listitem>
|
|---|
| 203 | </varlistentry>
|
|---|
| 204 | <varlistentry>
|
|---|
| 205 | <term><replaceable>property-value</replaceable></term>
|
|---|
| 206 | <listitem><para>
|
|---|
| 207 | Specifies the value of the property. If no value is
|
|---|
| 208 | specified, any existing value is removed.
|
|---|
| 209 | </para></listitem>
|
|---|
| 210 | </varlistentry>
|
|---|
| 211 | <varlistentry>
|
|---|
| 212 | <term><option>--flags=<replaceable>flags</replaceable></option></term>
|
|---|
| 213 | <listitem><para>
|
|---|
| 214 | Specify the additional attributes of the value. The
|
|---|
| 215 | following attributes can be specified as a comma-separated
|
|---|
| 216 | list:
|
|---|
| 217 | </para><variablelist>
|
|---|
| 218 | <varlistentry>
|
|---|
| 219 | <term><literal>TRANSIENT</literal></term>
|
|---|
| 220 | <listitem><para>
|
|---|
| 221 | Removes the value with the VM data when the VM
|
|---|
| 222 | exits.
|
|---|
| 223 | </para></listitem>
|
|---|
| 224 | </varlistentry>
|
|---|
| 225 | <varlistentry>
|
|---|
| 226 | <term><literal>TRANSRESET</literal></term>
|
|---|
| 227 | <listitem><para>
|
|---|
| 228 | Removes the value when the VM restarts or exits.
|
|---|
| 229 | </para></listitem>
|
|---|
| 230 | </varlistentry>
|
|---|
| 231 | <varlistentry>
|
|---|
| 232 | <term><literal>RDONLYGUEST</literal></term>
|
|---|
| 233 | <listitem><para>
|
|---|
| 234 | Specifies that the value can be changed only by the
|
|---|
| 235 | host and that the guest can read the value.
|
|---|
| 236 | </para></listitem>
|
|---|
| 237 | </varlistentry>
|
|---|
| 238 | <varlistentry>
|
|---|
| 239 | <term><literal>RDONLYHOST</literal></term>
|
|---|
| 240 | <listitem><para>
|
|---|
| 241 | Specifies that the value can be changed only by the
|
|---|
| 242 | guest and that the host can read the value.
|
|---|
| 243 | </para></listitem>
|
|---|
| 244 | </varlistentry>
|
|---|
| 245 | <varlistentry>
|
|---|
| 246 | <term><literal>READONLY</literal></term>
|
|---|
| 247 | <listitem><para>
|
|---|
| 248 | Specifies that the value cannot be changed.
|
|---|
| 249 | </para></listitem>
|
|---|
| 250 | </varlistentry>
|
|---|
| 251 | </variablelist></listitem>
|
|---|
| 252 | </varlistentry>
|
|---|
| 253 | </variablelist>
|
|---|
| 254 | </refsect2>
|
|---|
| 255 | <refsect2 id="vboxmanage-guestproperty-wait">
|
|---|
| 256 | <title>Wait for a Property Value to Be Created, Deleted, or Changed</title>
|
|---|
| 257 | <remark role="help-copy-synopsis"/>
|
|---|
| 258 | <para>
|
|---|
| 259 | The <command>VBoxManage guestproperty wait</command> command
|
|---|
| 260 | waits for a particular value that is described by the pattern
|
|---|
| 261 | string to change, to be deleted, or to be created.
|
|---|
| 262 | </para>
|
|---|
| 263 | <variablelist>
|
|---|
| 264 | <varlistentry>
|
|---|
| 265 | <term><replaceable>patterns</replaceable></term>
|
|---|
| 266 | <listitem><para>
|
|---|
| 267 | Specifies a pattern that matches the properties on which
|
|---|
| 268 | you want to wait. For information about the pattern
|
|---|
| 269 | wildcards, see the description of the
|
|---|
| 270 | <option>--patterns</option> option.
|
|---|
| 271 | </para></listitem>
|
|---|
| 272 | </varlistentry>
|
|---|
| 273 | <varlistentry>
|
|---|
| 274 | <term><option>--timeout<replaceable>msec</replaceable></option></term>
|
|---|
| 275 | <listitem><para>
|
|---|
| 276 | Specifies the number of microseconds to wait.
|
|---|
| 277 | </para></listitem>
|
|---|
| 278 | </varlistentry>
|
|---|
| 279 | <varlistentry>
|
|---|
| 280 | <term><option>--fail-on-timeout</option></term>
|
|---|
| 281 | <listitem><para>
|
|---|
| 282 | Specifies that the command fails if the timeout is
|
|---|
| 283 | reached.
|
|---|
| 284 | </para></listitem>
|
|---|
| 285 | </varlistentry>
|
|---|
| 286 | </variablelist>
|
|---|
| 287 | </refsect2>
|
|---|
| 288 | <refsect2 id="vboxmanage-guestproperty-unset">
|
|---|
| 289 | <title>Unset a Virtual Machine Property Value</title>
|
|---|
| 290 | <remark role="help-copy-synopsis"/>
|
|---|
| 291 | <para>
|
|---|
| 292 | The <command>VBoxManage guestproperty unset</command> command
|
|---|
| 293 | unsets the value of a guest property.
|
|---|
| 294 | </para>
|
|---|
| 295 | <para>
|
|---|
| 296 | The alternate form of this subcommand is
|
|---|
| 297 | <command>delete</command>.
|
|---|
| 298 | </para>
|
|---|
| 299 | <variablelist>
|
|---|
| 300 | <varlistentry>
|
|---|
| 301 | <term><replaceable>property-name</replaceable></term>
|
|---|
| 302 | <listitem><para>
|
|---|
| 303 | Specifies the name of the property.
|
|---|
| 304 | </para></listitem>
|
|---|
| 305 | </varlistentry>
|
|---|
| 306 | </variablelist>
|
|---|
| 307 | </refsect2>
|
|---|
| 308 | </refsect1>
|
|---|
| 309 |
|
|---|
| 310 | <refsect1>
|
|---|
| 311 | <title>Examples</title>
|
|---|
| 312 | <remark role="help-scope" condition="GLOBAL" />
|
|---|
| 313 | <para>
|
|---|
| 314 | The following command lists the guest properties and their values
|
|---|
| 315 | for the <literal>win8</literal> VM.
|
|---|
| 316 | </para>
|
|---|
| 317 | <screen>$ VBoxManage guestproperty enumerate win8</screen>
|
|---|
| 318 | <para>
|
|---|
| 319 | The following command creates a guest property called
|
|---|
| 320 | <literal>region</literal> for the <literal>win8</literal> VM. The
|
|---|
| 321 | value of the property is set to <literal>west</literal>.
|
|---|
| 322 | </para>
|
|---|
| 323 | <screen>$ VBoxManage guestproperty set win8 region west</screen>
|
|---|
| 324 | </refsect1>
|
|---|
| 325 | </refentry>
|
|---|
