How to copy detailed version information from Cisco switch to remote server?

Hello! r/networking!

Let's say I want to copy detailed version information from Cisco switch to remote server via tftp. And I can only use the "copy" command.

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What should I do?

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Currently I am able to copy the " system:running-config" to my tftp server. However the information I can get is just a fuzzy firmware version like “12.2” not ‘’12.2(25)SE1”.

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I have some ideas:

1. Find if some file preserves the version information so that "show version" command can print it. But I just can't find it. Maybe it was read from the running firmware and saved in memory?
2. Can I execute multiple commands in one line? Is there some terminator in command shell?

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Thank you!