Equivalent of grep -Pzo

[fleimgruber]

grep -Pzo "DataFrame\s+from" .\entsoe-apy_issue=478.py

Output:

DataFrame

from

ug -Po00 -e "DataFrame\s+from" .\entsoe-apy_issue=478.py prints no output.

edit: Also tried with --encoding=null-data, still no output.