cup all -y用于更新所有巧克力味启动时更新软件包。目前最新版本的 VirtualBox 存在一个问题，我想避免此软件包在启动时更新，而其他软件包也需要更新。
尝试解决问题
我检查了该命令的帮助功能：
C:\>cup all -h
Chocolatey v0.9.9.8
Upgrade Command
Upgrades a package or a list of packages. Some may prefer to use `cup`
as a shortcut for `choco upgrade`.
Usage
choco upgrade <pkg|all> [<pkg2> <pkgN>] [<options/switches>]
cup <pkg|all> [<pkg2> <pkgN>] [<options/switches>]
NOTE: `all` is a special package keyword that will allow you to upgrade
all currently installed packages.
Examples
choco upgrade chocolatey
choco upgrade notepadplusplus googlechrome atom 7zip
choco upgrade notepadplusplus googlechrome atom 7zip -dvfy
choco upgrade git --params="/GitAndUnixToolsOnPath /NoAutoCrlf" -y
choco upgrade nodejs.install --version 0.10.35
choco upgrade git -s "https://somewhere/out/there"
choco upgrade git -s "https://somewhere/protected" -u user -p pass
Options and Switches
NOTE: Options and switches apply to all items passed, so if you are
installing multiple packages, and you use `--version=1.0.0`, it is
going to look for and try to install version 1.0.0 of every package
passed. So please split out multiple package calls when wanting to
pass specific options.
-?, --help, -h
Prints out the help menu.
-d, --debug
Debug - Run in Debug Mode.
-v, --verbose
Verbose - See verbose messaging.
--acceptlicense, --accept-license
AcceptLicense - Accept license dialogs automatically.
-y, --yes, --confirm
Confirm all prompts - Chooses affirmative answer instead of prompting.
Implies --accept-license
-f, --force
Force - force the behavior
--noop, --whatif, --what-if
NoOp - Don't actually do anything.
-r, --limitoutput, --limit-output
LimitOutput - Limit the output to essential information
--execution-timeout=VALUE
CommandExecutionTimeoutSeconds - Override the default execution timeout
in the configuration of 2700 seconds.
-c, --cache, --cachelocation, --cache-location=VALUE
CacheLocation - Location for download cache, defaults to %TEMP% or value
in chocolatey.config file.
--allowunofficial, --allow-unofficial, --allowunofficialbuild, --allow-unofficial-build
AllowUnofficialBuild - When not using the official build you must set
this flag for choco to continue.
-s, --source=VALUE
Source - The source to find the package(s) to install. Special sources
include: ruby, webpi, cygwin, windowsfeatures, and python. Defaults to
default feeds.
--version=VALUE
Version - A specific version to install. Defaults to unspecified.
--pre, --prerelease
Prerelease - Include Prereleases? Defaults to false.
--x86, --forcex86
ForceX86 - Force x86 (32bit) installation on 64 bit systems. Defaults to
false.
--ia, --installargs, --installarguments, --install-arguments=VALUE
InstallArguments - Install Arguments to pass to the native installer in
the package. Defaults to unspecified.
-o, --override, --overrideargs, --overridearguments, --override-arguments
OverrideArguments - Should install arguments be used exclusively without
appending to current package passed arguments? Defaults to false.
--notsilent, --not-silent
NotSilent - Do not install this silently. Defaults to false.
--params, --parameters, --pkgparameters, --packageparameters, --package-parameters=VALUE
PackageParameters - Parameters to pass to the package. Defaults to
unspecified.
-m, --sxs, --sidebyside, --side-by-side, --allowmultiple, --allow-multiple, --allowmultipleversions, --allow-multiple-versions
AllowMultipleVersions - Should multiple versions of a package be
installed? Defaults to false.
-i, --ignoredependencies, --ignore-dependencies
IgnoreDependencies - Ignore dependencies when upgrading package(s).
Defaults to false.
-n, --skippowershell, --skip-powershell
Skip Powershell - Do not run chocolateyInstall.ps1. Defaults to false.
--failonunfound, --fail-on-unfound
Fail On Unfound Packages - If a package is not found in feeds specified,
fail instead of warn.
--failonnotinstalled, --fail-on-not-installed
Fail On Non-installed Packages - If a package is not already intalled,
fail instead of installing.
-u, --user=VALUE
User - used with authenticated feeds. Defaults to empty.
-p, --password=VALUE
Password - the user's password to the source. Defaults to empty.
但它好像没有排除某个包的功能。
如何在启动时更新除一个之外的所有软件包？
答案1
您有两个选择：提前固定包裹，或在期间排除物品choco upgrade。
固定软件包以抑制升级
您可以固定任何您不想更新的程序。
输入choco pin -h以了解更多详细信息。如果该命令没有给出任何信息，请将 Chocolatey 升级到至少 0.9.9.x。
引脚命令
固定一个包以抑制升级。
这在针对所有包运行时尤其有用
choco upgrade，因为它会自动跳过那些包。另一种选择是choco upgrade --except="pkg1,pk2"。用法
choco pin [list]|add|remove [<options/switches>]例子
choco pin choco pin list choco pin add -n=git choco pin add -n=git --version 1.2.3 C4B: choco pin add -n=git --version 1.2.3 --reason "'others may need to review'" choco pin remove --name git
笔记：--reason该选项仅在 Chocolatey for Business (C4B) 中可用。
升级时排除软件包
有时您只是想要排除通常会包含在升级中的项目。您不需要引脚，因为它们的寿命比单个命令运行的时间更长。这就是Exclude升级命令中选项的作用所在。
从 Chocolatey v0.9.10 开始，在调用升级时，您可以传递可选的--except作为升级开关。例如choco upgrade all --except="'conemu'"。
答案2
根据官方文档：
choco upgrade all --except="'skype,conemu'"