查询词典 UNIX

Server agent coded by writer is presented in detail through the SART method,and some creative key technologies are analyzed such as the combination of the software signal、the properties of process and process communication that not only solved the real monitoring problem;the adoption of the UNIX phoney system-PROCFS that not only solved the real monitoring problem;Encoding and decoding to SNMP message on BER-solved the problem on monitor between several operating system.

文章最后给出了笔者负责编写的服务器代理的实现技术，采用SART方法对服务器代理的整体框架和各组成模块进行了详细描述，并对编码过程中的一些创新技术进行了分析，如：将UNIX系统中软件中断信号、UNIX进程的特性和进程间通信有机的结合起来，解决了代理的启动/关闭进程、探测进程状态等实际监控难题；利用UNIX系统的伪文件系统PROCFS进行资源探测，解决了系统中不能用SNMP进行探测的实际监控难题；采用BER编码规范对SNMP报文编码和解码，解决了系统中利用SNMP进行跨平台监控的难题。

These unbuffered I/O functions are not part of ISO C, but are part of POSIX.1 and the Single UNIX Specification.

这些无缓存I/O函数不是标准C的一部分，但是它属于POSIX.1的一部分，并且符合UNIX规范。

Operating systems like Unix even feature files as an underly- ing and architectural interface for communication.

甚至像 Unix 这样的操作系统把文件作为通信的底层架构接口。

Yes, it's easy to say what a buffer overflow is. But never say unix/linux is unsafe because there's buffer overflow, that sounds extremly ridiculous and miss leading.Be advised, if you want to talk about BO, you should say something about a specially unknown/unpatched BO vuln exist in a speical application on the certain system.

关于溢出，确实应该是有从用户态安全上下文溢出到root权限的可能的，楼上那位说人buffer overflow没学过的人难免有点诽谤的嫌疑了，作者这篇文章既然是小说了，不可能每个技术细节都符合现实状况，可以允许稍微夸。。。

Mainstreet Credit Verification Engine - Mainstreet Credit Verification Engine is a scalable Credit Card Processing Engine for Linux and UNIX.

Mainstreet Credit Verification Engine是Linux和UNIX的一个可升级的信用卡处理引挚。

In UNIX or Linux Operating systems, files can be compressed using command zip and decompressed using command unzip.

在Unix或Linux操作系统中，可以用zip命令来压缩，unzip命令来解压缩。

For those like me who've existed on the outskirts of the UNIX universe until now, BSD means Berkeley Software Design, and originated at that university in California and harks back to the beginning of time, i.e.

对於那些像我一样至今仍是Unix世界门外汉的人们而言，BSD是Berkeley Software Design的意思，在加州的一所大学诞生？？？。

Accept 的第三个参数原来被声明为'int *'(在libc4和libc5以及其他很多系统中,比如BSD 4.*,SunOS 4, SGI);POSIX 1003.1g草案试图将其改变为 'size_t *',SunOS 5就是这麼做的.后来的POSIX 草案和Single Unix Specification 以及glibc2使用了 'socklen_t *'. Quoting Linus Torvalds:引自Linus Torvalds (译注:这个家伙就是Linux的创始人,所以我保留了他老人家的原文,仅将原文大意附后): I fails: only italicizes a single line _Any_ sane library _must_ have "socklen_t" be the same size as int.

数据类型&socklen_t&和int应该具有相同的长度。

However, Unix and Windows NT each has its share of security lapses and known vulnerabilities.

但是，unix和windowsnt各有自己安全上的疏漏和众所周知的脆弱性。

Note that these paths should use Unix-style forward slashes, even on Windows.

注意，这些路径应该使用Unix风格的分割符，即使在Windows上。

Yet, Edith says, there was always money in the bank.

但是Edith说，她的银行户口里面总是有钱。

We have created a series of files that resolve this problem--one for each day of the 40 days of purpose.

我们制作一系列的档案去解决这问题---一个为标竿40天中的每一天。