Using the shell tool

I need to use the shell tool for this task. First, I'll set the working directory. Then I'll try using curl along with a user-agent. It seems like a straightforward approach, but I want to ensure I'm doing it right. It's important to get the user-agent set correctly, so I can retrieve the necessary information. Let's see how it goes!

要避免误导，我需要确认两点后再给你准确名单：

• 你希望以 Transfermarkt 的球员估值为准吗？
• 时间口径用“2025年年初至今”的涨幅排名可以吗（即对比2025-01-01时估值与当前最新估值）？

确认后我会抓取最新数据，给出前10名列表（含球员、俱乐部、当前估值、涨幅和涨幅百分比）。