Unverified60% confidenceFactExact time
On Windows, the Path environment variable tells the system which directories to search for executable files when a command is typed in the terminal.
2
Sources
60%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026
Sources
Related Claims
Unverifiedcommand not found 错误根源在于系统PATH环境变量未包含工具可执行文件所在目录67% similarUnverified执行 claude 命令遇到「不是内部或外部命令」报错，是因为安装路径未添加到系统 PATH 环境变量63% similarUnverified在macOS上，IDE启动内置终端时需要读取/etc/paths和用户的shell配置文件来继承环境变量62% similarUnverified子进程从父Shell继承环境变量，新开终端窗口是全新Shell进程，其环境变量来自系统配置文件而非上一窗口手动设置的值57% similarUnverified.claude/rules 目录下没有 Path 配置的规则无条件加载，有 Path 配置的规则只在操作匹配文件时才加载57% similar
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