# CTF-Web Trick

1. 拿到shell后找不到flag：

   ```bash
   find / | grep flag 2>/dev/null
   ```

   还可以检查环境变量、host、http log来找flag
2. 管理员线上改题目，赶紧找有没有 .index.swp .index.swo


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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

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```

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