I am using a CLI application that prints \u001Bc to the terminal to clear the screen. This application is not interactive, though, and I would like to see all of its output. Is there a way to prevent this application from clearing the screen without altering its source code?

I attempted to use app | grep -v '\u001Bc' but this doesn't appear to work, and it would also filter out the entire line containing \u001Bc even if it did work.

CodePudding user response：

You can try removing the Esc c via sed

application | sed 's/\x1bc//g'