1
answer

Can you explain what exactly happens in this block?
I don't get a clear explanation of what "xEF\xBB\xBF" means in the below code and why it is having drop ()? .

<Exec>
if $raw_event =~ /^(\xEF\xBB\xBF)?(date-time,|#)/ drop();
else
{
csv_parser->parse_csv();
$EventTime = parsedate(${date-time});
}
</Exec>

AskedApril 10, 2019 - 9:24pm

Answer (1)