How can I scroll up more on iterm2 to get full output? At times, for example if I am doing unit tests, the errors are so large than I need to keep scrolling up to which I cannot scroll up anymore but the output continues further up beyond the top of the scroll. How can I access that? I tried page up more but not getting me there.
There is an option “unlimited scrollback buffer” which you can find under Preferences > Profiles > Terminal or you can just pump up number of lines that you want to have in history in the same place.