f = "/data/coolify/services/ogs4okgoosk48cswoo0s4k84/docker-compose.yml" with open(f) as fh: c = fh.read() # Replace backslash-quoted domain with backtick-quoted domain c = c.replace(chr(92) + "docs.rede5.com.br" + chr(92), chr(96) + "docs.rede5.com.br" + chr(96)) with open(f, "w") as fh: fh.write(c) print("fixed")