Unrecognized escape \S passed through at ./syslog_smtp.pl line 36.
Unrecognized escape \s passed through at ./syslog_smtp.pl line 36.
Unrecognized escape \s passed through at ./syslog_smtp.pl line 36.


##</code><code>##

my ( $from, $srvrip ) = $remainder =~ m/<=\s*(\S+)[^[]+\[([^\]]+);