Note that the size reflected for each log file is mostly pre-allocated space except for some log header control characters.

请注意，反映每个日志文件的大小主要是预先分配的空间，一些日志头控制字符除外。

youdao

His proposal consists of several modifications to the way requests are made, including restrictions on header control and an access-control mechanism.

他的提议包括对发出请求的方式(包括报头控制的限制和访问控制机制)的几个修改。

youdao

The header is used to pass control information, and the body contains the actual request or response message content.

头信息用于传送控制信息，主体包含实际请求或响应消息内容。

youdao

Sendmail's new NT 3.0 product provides NT administrators with security features, like header scanning, relay access control, and better defenses against theoretical attacks, to which Unix and Linux system administrators are already accustomed.

CNN: Sendmail brings open source technology from Unix to NT

Osman then missed Everton's best chance when he failed to control Yakubu's header with only James between him and the opening goal.

BBC: CHOOSE A SPORT

Arsenal survived an early scare, when Almunia turned Vermaelen's header on to the bar, to take control and go ahead after only seven minutes.

BBC: Burnley 1-1 Arsenal