[SOLVED] How to modify a file with sed?

Issue

I need to modify a file in a Docker image. I would like to change the line 2357 of a Python module mod.py with sed, how can I do that ?

        raise ExchangeError(self.id + ' ' + errorText + '(#' + errorCode + ')')

The desired output would be:

        raise ExchangeError(self.id + '(#' + errorCode + ')')

or

        raise ExchangeError(self.id)

Solution

Try it with:

sed -i "2357s/+ ' ' + errorText //" path/mod.py

Answered By - Peter Kuilboer

Answer Checked By - David Goodson (WPSolving Volunteer)