From some time usually record long outputs with
tee to later
less them, this is awesome to review
make outputs and such, but fails when the script or program is installation like, asking for human input.
This Write a log file of a user interactive process using tee? is the more relevant related question search engines give, but dont want to solve it using screen as it is said there. Even though all of this is being done inside a tmux session, prefer to not rely on the insert your screen emulation solution here to solve this.
Unlike in that case, here dont mind the user input, but i think a program fails at some point and i can not look where. System is with no X suite, so can not scroll back to view the entire output with a konsole or alike.
Anybody got ideas?