Unix-like

As you study the architecture diagrams here , you 'll see UNIX-based and UNIX-like ( Linux ) systems spread through the enterprise .

学习这个架构图表时，将看到整个企业中布满了基于UNIX和类似UNIX（Linux）的系统。

UNIX-like systems can do this , but you need to know to ask for it .

类Unix系统可以这样做，但是您需要知道如何要求系统去做。

If different parts must run concurrently , use processes ( not threads ) on UNIX-like systems .

如果不同的部分必须同时运行，那么在类UNIX系统中使用进程（不是线程）。

Since we are assuming a UNIX-like system , we can make some system calls to get the information we need .

这里我们假设使用的是UNIX一类的系统，我们可以通过一些系统调用来获取我们需要的信息。

A Unix-like operating system based on the Mach kernel , plus source code from BSD

基于Mach核心的类Unix操作系统，外加来自BSD的源代码

An extremely important ( though complicated ) example involves how all programs are run on Unix-like systems .

在Unix类系统上所有的程序如何运行，这是一个特别重要的（虽然难以理解）例子。

On UNIX-like systems , every process can be divided into three main regions : text , data , and stack .

在类UNIX系统上，每个进程都可以划分为三个主要区域：文本、数据和堆栈。

Vi is not really intuitive , but it is available in almost any Unix-like environment .

vi并不真正直观，但是现在几乎所有的类Unix环境中都有vi。

If you 're using a UNIX-like system , the additional flags to configure aren 't strictly needed .

如果使用UNIX类系统，configure可能不需要更多的标志。

Log in to your favorite UNIX-like operating system and open vi with a new file ( see Figure 1 ) .

登录到您最喜欢的类UNIX操作系统，然后使用vi打开一个新的文件（请参见图1）。

Access to a user account on any computer running any UNIX-like operating system is all you need to complete this tutorial .

在任何运行类UNIX操作系统的计算机上拥有您自己的帐户，这是完成本教程所需的要求。

To boost productivity , drop to Cygwin and use its UNIX-like command line to manipulate the system .

使用Cygwin和它的UNIX命令行来操纵系统可以大大提高生产力。

It spreads data over several physical servers , but the user treats the amalgam as one UNIX-like file system resource .

它把数据分散在几个物理服务器上，但是用户作为一个与UNIX相似的文件系统资源操作它。

UNIX-like systems have traditionally implemented a lock shared between different processes by creating a file that indicates a lock .

通常，类Unix系统是通过创建表示一个锁的文件来实现不同进程间共享的锁。

UNIX-like systems have a corresponding method called_init .

类UNIX系统提供了一个对应的方法，称为init。

The Linux operating system offers superior security , reliability , and uptime on par with other UNIX-like operating systems .

Linux操作系统提供了较高的安全性、可靠性同时保证象UNIX等操作系统能提供的正常运行时间。

All UNIX-like systems support user processes ; each process has its own separate memory area , normally untouchable by other processes .

所有类-Unix系统都支持用户进程；每个进程都有自己的内存空间（其他进程通常无法访问）。

But the SELinux checks can do many things that are hard to do with traditional UNIX-like permissions .

不过，SELinux检查可以做很多对传统的类UNIX权限来说难以完成的事情。

You were shown an overview of installing and configuring TCPDF on UNIX-like systems .

本文向您显示了在类UNIX系统中安装并配置TCPDF的概述。

In UNIX-like systems , such as Solaris , the LD_LIBRARY_PATH environment variable specifies the shared library search order .

在类UNIX系统中，如Solaris，LDLIBRARYPATH环境变量可以指定共享库搜索顺序。

This initial tutorial is a good brush-up for users who have been away from UNIX-like operating systems for some time .

对于很久没有使用类UNIX操作系统的用户来说，这个初始的教程是个很好的温习。

You should understand what files and directories are and be able to log in to your account on a UNIX-like operating system .

您应该了解什么是文件和目录，并且能够使用自己的帐户登录到类UNIX操作系统。

Sadly , there are still developers on UNIX-like systems that reflexively give programs " setuid root " privileges .

悲哀的是，还是有一些不自主地给予程序“setuidroot”特权的类UNIX系统上的开发者。

Be careful if you are using a UNIX or UNIX-like system other than Linux , because other operating systems provide commands called watch that are completely different .

如果使用Linux之外的其他UNIX或与UNIX相似的系统，就要小心，因为其他操作系统提供的watch命令完全不一样。

On most Unix-like systems , the loader 's search for libraries normally begins with any directories listed in the environment variable LD_LIBRARY_PATH .

在大部分Unix类系统中，加载器通常在环境变量LDLIBRARYPATH中列出的目录中开始搜索库。

OpenBSD might not have a huge user base compared to other UNIX-like operating systems , but it is installed at the most crucial points of many networks .

与其他的类UNIX操作系统相比，OpenBSD可能并不拥有广泛的用户基础，但是在许多网络中的最关键的地方通常都安装了该操作系统。

For non-native applications , NetBSD can transparently run binaries from a variety of UNIX-like operating systems with a negligible impact on performance .

对于非本机的应用程序，NetBSD可以透明地运行来自各种类UNIX操作系统的二进制代码，并且不会对性能造成很大的影响。

The disadvantage is that the schema of the Active Directory must be changed to include UNIX-like information such as uid for users and gid for groups .

缺点是必须修改ActiveDirectory的模式，在其中包含UNIX风格的信息，比如表示用户的uid和表示组的gid。

In addition , many remote login applications available on UNIX-like Open SSH , telnet , rlogin , and more have their Kerberized versions .

另外，UNIX系统上的许多远程登录应用程序（比如OpenSSH、telnet、rlogin等）也有支持Kerberos的版本。

Similarly , the Free Software Foundation 's GNU project developed a broad variety of utilities and tools for UNIX-like systems , which relied on those existing systems for their infrastructure .

同样，自由软件基金会（FreeSoftwareFoundation）的GNU项目已经为类UNIX系统开发了各种各样的实用工具和工具，其依赖于基础设施的现有系统。