修改后台权限
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node_modules/is-in-ssh/readme.md
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# is-in-ssh
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> Check if the process is running in an SSH session
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Useful for determining if your Node.js process is being executed over SSH, which can affect how you handle operations like opening files, browsers, or using system-specific commands.
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## Install
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```sh
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npm install is-in-ssh
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```
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## Usage
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```js
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import isInSsh from 'is-in-ssh';
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if (isInSsh) {
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console.log('Running in an SSH session');
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}
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```
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## How it works
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The package detects SSH sessions by checking for the presence of standard SSH environment variables:
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- `SSH_CONNECTION`
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- `SSH_CLIENT`
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- `SSH_TTY`
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These variables are automatically set by SSH servers when establishing a connection.
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## Limitations
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- The detection relies on environment variables, which could theoretically be spoofed or cleared
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- May return `true` for `ssh localhost` connections (which are technically SSH sessions)
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- Environment variables might not be inherited by all child processes or after privilege escalation (e.g., `sudo`)
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## Related
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- [is-wsl](https://github.com/sindresorhus/is-wsl) - Check if the process is running inside Windows Subsystem for Linux
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- [is-docker](https://github.com/sindresorhus/is-docker) - Check if the process is running inside a Docker container
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- [is-inside-container](https://github.com/sindresorhus/is-inside-container) - Check if the process is running inside a container
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