or download this
my $logfile = "/tmp/sybase_wrapper_xlog_$callerfile";
Log::Log4perl::init(\ qq{
...
log4perl.appender.A1.layout = Log::Log4perl::Layout::Pattern
+Layout
log4perl.appender.A1.layout.ConversionPattern=%d [%r] %P %C %p
+> %H:%F{1}:%L %M - %m%n
});