更改了 sudo 路径，仍然找不到命令
我将
export PATH="/home/deltrem/Pedro - Arquivos/play/ps1/linux/pSX:$PATH" 添加
到
/root/.bashrc
，但是
sudo pSX
回显
未找到命令。
I added
export PATH="/home/deltrem/Pedro - Arquivos/play/ps1/linux/pSX:$PATH"
to
/root/.bashrc
, but
sudo pSX
echoes
command not found.
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您是否以 root 身份登录？如果是这样，那么您就不需要
sudo。如果不是，那么
/root/.bashrc的内容并不重要，因为sudo命令从其运行环境中获取其路径。换句话说，它复制您的用户级路径。相反，请编辑用户的.bashrc中的路径。Are you logging in as root? If so, then you have no need for
sudo.If not, then the contents of
/root/.bashrcwon't matter, since thesudocommand gets its path from the environment in which it's run. In other words, it copies your user-level path. Instead, edit the path in your user's.bashrc.pSX是目录、文件还是两者（名为pSX的目录，包含名为pSX的文件）？如果是目录，则需要输入实际的命令名称。如果它是一个文件（但不是目录），那么您需要从PATH变量中删除/pSX。pSX是否设置了可执行位？操作系统可能不知道pSX是一个命令。Is
pSXa directory, a file, or both (a directory calledpSXcontaining a file namedpSX)? If it's a directory, you need to enter the actual command name instead. If it's a file (but not a directory) then you need to remove the/pSXfrom thePATHvariable.Does
pSXhave the executable bit set? The OS might not know thatpSXis a command.经过一个小时的头撞墙后，我终于想出了如何做到这一点。它与 bashrc、配置文件或环境无关。相反，打开 /etc/sudoers 并更改 secure_path。
After spending the past hour banging my head against the wall, I finally figured out how to do this. It has nothing to do with bashrc, profile, or environment. Instead open up /etc/sudoers and change secure_path.