How can I also dump all the console output to a text file?

When I run my applications in forground (or in background) I can see their
console output on my terminal.
How can I also dump all the console output to a text file? (I want both
console output and save to text file simultaneously)

[Lars Kellogg-Stedman]

Post by
How can I also dump all the console output to a text file? (I want both
console output and save to text file simultaneously)

'man tee' may get you closer to a solution.

-- Lars

[Chris F.A. Johnson]

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When I run my applications in forground (or in background) I can see their
console output on my terminal.
How can I also dump all the console output to a text file? (I want both
console output and save to text file simultaneously)

To save the output of individual commands, use tee:

command | tee FILE

To save the entire session, use the script command.