npx：删除了 shell-auto-fallback 参数
npx: the shell-auto-fallback argument has been removed
老实说，我不记得我最后一次在我的机器上安装了什么，我相信它是在酝酿 gatsby-cli。无论如何，从昨天早上开始，当我打开一个新实例或重置终端（打开一个新选项卡、source ~/.zshrc 等）时，我的终端一直给我以下错误。
Last login: Tue Nov 17 10:40:14 on ttys000
npx: the --shell-auto-fallback argument has been removed.
See `npm help exec` for more information
它只是循环，直到我用 ^c 中断命令，即使这样终端基本上处于无效状态，似乎路径还没有完全加载（即我的 .zshrc 文件中的命令，像别名命令一样，不会执行--找不到命令）。
注意：我使用的是iterm2。
这是我的 zshrc：
# Enable Powerlevel10k instant prompt. Should stay close to the top of ~/.zshrc.
# Initialization code that may require console input (password prompts, [y/n]
# confirmations, etc.) must go above this block; everything else may go below.
if [[ -r "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh" ]]; then
source "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh"
fi
# If you come from bash you might have to change your $PATH.
# export PATH=$HOME/bin:/usr/local/bin:$PATH
# Path to your oh-my-zsh installation.
export ZSH="/Users/earlem3/.oh-my-zsh"
# Set name of the theme to load --- if set to "random", it will
# load a random theme each time oh-my-zsh is loaded, in which case,
# to know which specific one was loaded, run: echo $RANDOM_THEME
# See https://github.com/ohmyzsh/ohmyzsh/wiki/Themes
# ZSH_THEME="robbyrussell"
source /usr/local/opt/powerlevel10k/powerlevel10k.zsh-theme
# Set list of themes to pick from when loading at random
# Setting this variable when ZSH_THEME=random will cause zsh to load
# a theme from this variable instead of looking in $ZSH/themes/
# If set to an empty array, this variable will have no effect.
# ZSH_THEME_RANDOM_CANDIDATES=( "robbyrussell" "agnoster" )
# Uncomment the following line to use case-sensitive completion.
# CASE_SENSITIVE="true"
# Uncomment the following line to use hyphen-insensitive completion.
# Case-sensitive completion must be off. _ and - will be interchangeable.
# HYPHEN_INSENSITIVE="true"
# Uncomment the following line to disable bi-weekly auto-update checks.
# DISABLE_AUTO_UPDATE="true"
# Uncomment the following line to automatically update without prompting.
DISABLE_UPDATE_PROMPT="true"
# Uncomment the following line to change how often to auto-update (in days).
# export UPDATE_ZSH_DAYS=13
# Uncomment the following line if pasting URLs and other text is messed up.
# DISABLE_MAGIC_FUNCTIONS="true"
# Uncomment the following line to disable colors in ls.
# DISABLE_LS_COLORS="true"
# Uncomment the following line to disable auto-setting terminal title.
# DISABLE_AUTO_TITLE="true"
# Uncomment the following line to enable command auto-correction.
# ENABLE_CORRECTION="true"
# Uncomment the following line to display red dots whilst waiting for completion.
# COMPLETION_WAITING_DOTS="true"
# Uncomment the following line if you want to disable marking untracked files
# under VCS as dirty. This makes repository status check for large repositories
# much, much faster.
# DISABLE_UNTRACKED_FILES_DIRTY="true"
# Uncomment the following line if you want to change the command execution time
# stamp shown in the history command output.
# You can set one of the optional three formats:
# "mm/dd/yyyy"|"dd.mm.yyyy"|"yyyy-mm-dd"
# or set a custom format using the strftime function format specifications,
# see 'man strftime' for details.
# HIST_STAMPS="mm/dd/yyyy"
# Would you like to use another custom folder than $ZSH/custom?
# ZSH_CUSTOM=/path/to/new-custom-folder
# Which plugins would you like to load?
# Standard plugins can be found in $ZSH/plugins/
# Custom plugins may be added to $ZSH_CUSTOM/plugins/
# Example format: plugins=(rails git textmate ruby lighthouse)
# Add wisely, as too many plugins slow down shell startup.
plugins=(alias-finder brew common-aliases copydir copyfile docker docker-compose dotenv encode64 extract git jira jsontools node npm npx osx urltools vi-mode vscode web-search z)
source $ZSH/oh-my-zsh.sh
# User configuration
# export MANPATH="/usr/local/man:$MANPATH"
# You may need to manually set your language environment
# export LANG=en_US.UTF-8
# Preferred editor for local and remote sessions
if [[ -n $SSH_CONNECTION ]]; then
export EDITOR='code'
else
export EDITOR='nano'
fi
# Compilation flags
# export ARCHFLAGS="-arch x86_64"
# Set personal aliases, overriding those provided by oh-my-zsh libs,
# plugins, and themes. Aliases can be placed here, though oh-my-zsh
# users are encouraged to define aliases within the ZSH_CUSTOM folder.
# For a full list of active aliases, run `alias`.
#
# Example aliases
# alias zshconfig="mate ~/.zshrc"
# alias ohmyzsh="mate ~/.oh-my-zsh"
alias code="code-insiders"
alias iboss="/Applications/Utilities/iboss.app/gen4agent/reconfigure.sh reload"
source ~/.iterm2_shell_integration.zsh
# To customize prompt, run `p10k configure` or edit ~/.p10k.zsh.
[[ ! -f ~/.p10k.zsh ]] || source ~/.p10k.zsh
source /usr/local/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
source /usr/local/share/zsh-autosuggestions/zsh-autosuggestions.zsh
# following 3 commands are all for history-substring-search
source /usr/local/share/zsh-history-substring-search/zsh-history-substring-search.zsh
bindkey '^[OA' history-substring-search-up
bindkey '^[OB' history-substring-search-down
#anyenv
eval "$(anyenv init -)"
#nodenv
eval "$(nodenv init -)"
# NPX auto-fallback
source <(npx --shell-auto-fallback zsh)
尝试从 .zshrc 中的 plugins=(...) 中删除 npx 插件。我遇到了同样的问题，这为我解决了。
根据 Readme for npx plugin in OhMyZsh github repo、
Since npm v7, npx has been moved to npm exec. With the move, the
--shell-auto-fallback argument for npx has been removed:
Shell fallback functionality is removed, as it is not advisable.
When using npm v7, you'll get this error:
npx: the --shell-auto-fallback argument has been removed
If you get this error, just disable the plugin by removing it from the
plugins array in your zshrc file. This plugin will no longer be
maintained and will be removed in the future, when the older npx
versions are no longer available.
按照建议，尝试从 .zshrc
中的以下行中删除 npx
plugins=(alias-finder brew common-aliases copydir copyfile docker docker-compose dotenv encode64 extract git jira jsontools node npm npx osx urltools vi-mode vscode web-search z)
.. 还要删除 .zshrc
中的最后两行
# NPX auto-fallback
source <(npx --shell-auto-fallback zsh)
老实说，我不记得我最后一次在我的机器上安装了什么，我相信它是在酝酿 gatsby-cli。无论如何，从昨天早上开始，当我打开一个新实例或重置终端（打开一个新选项卡、source ~/.zshrc 等）时，我的终端一直给我以下错误。
Last login: Tue Nov 17 10:40:14 on ttys000
npx: the --shell-auto-fallback argument has been removed.
See `npm help exec` for more information
它只是循环，直到我用 ^c 中断命令，即使这样终端基本上处于无效状态，似乎路径还没有完全加载（即我的 .zshrc 文件中的命令，像别名命令一样，不会执行--找不到命令）。
注意：我使用的是iterm2。
这是我的 zshrc：
# Enable Powerlevel10k instant prompt. Should stay close to the top of ~/.zshrc.
# Initialization code that may require console input (password prompts, [y/n]
# confirmations, etc.) must go above this block; everything else may go below.
if [[ -r "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh" ]]; then
source "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh"
fi
# If you come from bash you might have to change your $PATH.
# export PATH=$HOME/bin:/usr/local/bin:$PATH
# Path to your oh-my-zsh installation.
export ZSH="/Users/earlem3/.oh-my-zsh"
# Set name of the theme to load --- if set to "random", it will
# load a random theme each time oh-my-zsh is loaded, in which case,
# to know which specific one was loaded, run: echo $RANDOM_THEME
# See https://github.com/ohmyzsh/ohmyzsh/wiki/Themes
# ZSH_THEME="robbyrussell"
source /usr/local/opt/powerlevel10k/powerlevel10k.zsh-theme
# Set list of themes to pick from when loading at random
# Setting this variable when ZSH_THEME=random will cause zsh to load
# a theme from this variable instead of looking in $ZSH/themes/
# If set to an empty array, this variable will have no effect.
# ZSH_THEME_RANDOM_CANDIDATES=( "robbyrussell" "agnoster" )
# Uncomment the following line to use case-sensitive completion.
# CASE_SENSITIVE="true"
# Uncomment the following line to use hyphen-insensitive completion.
# Case-sensitive completion must be off. _ and - will be interchangeable.
# HYPHEN_INSENSITIVE="true"
# Uncomment the following line to disable bi-weekly auto-update checks.
# DISABLE_AUTO_UPDATE="true"
# Uncomment the following line to automatically update without prompting.
DISABLE_UPDATE_PROMPT="true"
# Uncomment the following line to change how often to auto-update (in days).
# export UPDATE_ZSH_DAYS=13
# Uncomment the following line if pasting URLs and other text is messed up.
# DISABLE_MAGIC_FUNCTIONS="true"
# Uncomment the following line to disable colors in ls.
# DISABLE_LS_COLORS="true"
# Uncomment the following line to disable auto-setting terminal title.
# DISABLE_AUTO_TITLE="true"
# Uncomment the following line to enable command auto-correction.
# ENABLE_CORRECTION="true"
# Uncomment the following line to display red dots whilst waiting for completion.
# COMPLETION_WAITING_DOTS="true"
# Uncomment the following line if you want to disable marking untracked files
# under VCS as dirty. This makes repository status check for large repositories
# much, much faster.
# DISABLE_UNTRACKED_FILES_DIRTY="true"
# Uncomment the following line if you want to change the command execution time
# stamp shown in the history command output.
# You can set one of the optional three formats:
# "mm/dd/yyyy"|"dd.mm.yyyy"|"yyyy-mm-dd"
# or set a custom format using the strftime function format specifications,
# see 'man strftime' for details.
# HIST_STAMPS="mm/dd/yyyy"
# Would you like to use another custom folder than $ZSH/custom?
# ZSH_CUSTOM=/path/to/new-custom-folder
# Which plugins would you like to load?
# Standard plugins can be found in $ZSH/plugins/
# Custom plugins may be added to $ZSH_CUSTOM/plugins/
# Example format: plugins=(rails git textmate ruby lighthouse)
# Add wisely, as too many plugins slow down shell startup.
plugins=(alias-finder brew common-aliases copydir copyfile docker docker-compose dotenv encode64 extract git jira jsontools node npm npx osx urltools vi-mode vscode web-search z)
source $ZSH/oh-my-zsh.sh
# User configuration
# export MANPATH="/usr/local/man:$MANPATH"
# You may need to manually set your language environment
# export LANG=en_US.UTF-8
# Preferred editor for local and remote sessions
if [[ -n $SSH_CONNECTION ]]; then
export EDITOR='code'
else
export EDITOR='nano'
fi
# Compilation flags
# export ARCHFLAGS="-arch x86_64"
# Set personal aliases, overriding those provided by oh-my-zsh libs,
# plugins, and themes. Aliases can be placed here, though oh-my-zsh
# users are encouraged to define aliases within the ZSH_CUSTOM folder.
# For a full list of active aliases, run `alias`.
#
# Example aliases
# alias zshconfig="mate ~/.zshrc"
# alias ohmyzsh="mate ~/.oh-my-zsh"
alias code="code-insiders"
alias iboss="/Applications/Utilities/iboss.app/gen4agent/reconfigure.sh reload"
source ~/.iterm2_shell_integration.zsh
# To customize prompt, run `p10k configure` or edit ~/.p10k.zsh.
[[ ! -f ~/.p10k.zsh ]] || source ~/.p10k.zsh
source /usr/local/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
source /usr/local/share/zsh-autosuggestions/zsh-autosuggestions.zsh
# following 3 commands are all for history-substring-search
source /usr/local/share/zsh-history-substring-search/zsh-history-substring-search.zsh
bindkey '^[OA' history-substring-search-up
bindkey '^[OB' history-substring-search-down
#anyenv
eval "$(anyenv init -)"
#nodenv
eval "$(nodenv init -)"
# NPX auto-fallback
source <(npx --shell-auto-fallback zsh)
尝试从 .zshrc 中的 plugins=(...) 中删除 npx 插件。我遇到了同样的问题，这为我解决了。
根据 Readme for npx plugin in OhMyZsh github repo、
Since
npm v7,npxhas been moved tonpm exec. With the move, the--shell-auto-fallbackargument fornpxhas been removed:
Shell fallback functionality is removed, as it is not advisable.When using npm v7, you'll get this error:
npx: the --shell-auto-fallback argument has been removedIf you get this error, just disable the plugin by removing it from the plugins array in your zshrc file. This plugin will no longer be maintained and will be removed in the future, when the older npx versions are no longer available.
按照建议，尝试从 .zshrc
npx
plugins=(alias-finder brew common-aliases copydir copyfile docker docker-compose dotenv encode64 extract git jira jsontools node npm npx osx urltools vi-mode vscode web-search z)
.. 还要删除 .zshrc
# NPX auto-fallback
source <(npx --shell-auto-fallback zsh)