cronolog is a simple filter program that reads log file entries from standard input and writes each entry to the output file specified by a filename template and the current date and time. When the expanded filename changes, the current file is closed and a new one opened. cronolog is intended to be used in conjunction with a Web server, such as Apache, to split the access log into daily or monthly logs.
日志写入管道： mail.* /home/postfix/log/maillog_fifo mkdir /home/postfix/log/ cd /ho...