AWK

一种编程及数据操作语言

常用释义

abbr. 一种编程及数据操作语言（其名称来自于创始人 Alfred Aho、Peter Weinberger 和 Brian Kernighan 姓氏的首字母）

扩展信息

文本处理语言

实用UNIX教程/蒋砚军, 高占春-简介书评... ... 2.7 tee: 三通 29 2.10 awk: 文本处理语言 34 2.11 sed: 流编辑 36 ...

在字符串的开头开始匹配

[精华] Unix awk使用手册 - ChinaUnix.net ... sed 、grep、sort 等等， 1.awk ^ 在字符串的开头开始匹配 A atan 的余切(弧度) ...

威克岛

机场三字代码_百度百科 ... AUH 阿布扎比 AWK 威克岛 BAH 巴林 ...

语句

AWK详细参考(转载整理)∷柳城 ... printf 并显示该条记录。 awk 语句 $ awk ' 如果第一个域小于第二个域则打印。 ...

使用

BuildTools - iTech - 博客园 ... windows 文件共享 awk 使用 nmake 使用 ...

高级篇

awk文本处理总结... ... DYNAMICALLY LOADING NEW FUNCTIONS 动态加载新函数，这个可能就更高级一些了！ awk 高级 …

一种程序语言环境

Linux /bin 目录下命令简要说明_Linux教程... ... arch 查看硬件类型 awk 一种程序语言环境 cat 连接或显示文件 ...

例句

As I said, many programmers know me for AWK, but the computer science research community is much more familiar with my theoretical work.

我说过，很多人知道我是因为 AWK，但在计算机科学这个研究圈子里人们对我在理论方面的工作更熟悉。

Although it is possible to write advanced sorting applications in Perl or Awk, doing so may not always be necessary -- and is often a pain.

尽管可以用 Perl 或 Awk 编写高级排序应用程序，但并非总是有此必要，而且这样的工作也常常令人感到头疼。

Awk is one of those languages that, once learned, will become a key part of your strategic coding arsenal.

awk 是一种一旦学会就会成为您战略代码库的重要部分的语言。

This, however, produced a surprising behavior; those functions did not work as expected when the executable being run was the awk utility.

不过，这导致了不可思议的行为；当运行的可执行文件为 awk 实用工具时，这两个函数不能正常工作。

So I initially viewed the creation of AWK as a learning experience and a diversion rather than part of my regular research activities.

所以最初我只是把开发 AWK 视为一种实践，而不是正儿八经的研究。

He had been using languages like the Unix programs sed, awk, and sh, along with programs written in C, to perform a variety of tasks.

他曾经用像 Unix 程序 sed、awk 和 sh，以及用 C 写的程序的语言执行过各种各样的任务。

Some of them allow you to fine-tune how awk functions, while others can be read to glean valuable information about the input.

其中一些变量支持调优 awk 性能，而且可以读取另一些变量来收集关于输入的重要信息。

As mentioned earlier, this variable allows you to set the character sequence that awk expects to find between fields.

如前所述，这个变量支持设置 awk 期望在字段中找到的字符序列。

But he had written a powerful CAD development system in AWK because he could do it so quickly and with such facility.

但他用 AWK 写了一个很强大的 CAD 开发系统。他说用 AWK 来开发很快，很灵巧。

The reason he initially came to see me was to report a bug in the AWK compiler.

他最初来见我的原因就是为了报告一个 AWK 编译器里的 bug。

However, AWK was also the man the NATO-led International Security Assistance Force (ISAF) had to turn to for help.

然而，艾哈迈德·瓦里·卡尔扎伊也是北约领导的国际安全支援部队（ISAF）寻求帮助的对象。

It can be applied to much larger problems than languages such as Awk or even Perl can, yet it remains as easy to use as those languages.

它能被应用于处理比 Awk 或 Perl 一类的语言能处理的更大问题，同时保持与这些语言一样的易用性。

I mentioned to you earlier that there was a person who wrote a CAD system in AWK.

我之前提到过一个用 AWK 写了 CAD 系统的家伙。

As with a number of languages, it was born from the necessity to meet a need.

和大部分语言一样，AWK 是应实际需要而生的。

In AWK we have taken expressive notations and efficient algorithms founded in computer science and engineered them to run well in practice.

我们在 AWK 中引入了富于表达的记法和高效的算法。实际中，它们的效率也很高。

We initially created AWK as a 'throw-away' language, so we didn't do rigorous quality control as part of our initial implementation.

我们最初把 AWK 定位为一种用过即扔的语言，所以在最初的实现中没有做严格的质量控制。

But very quickly we discovered lots of other people had the need for the routine kind of data processing that AWK was good for.

但很快我们发现，很多人有数据处理的需求，而这正是 AWK 所擅长的。

AWK has inspired many other languages as you 've already mentioned: why do you think this is?

问：您刚才提到 AWK 影响了很多语言，您认为这是为什么？

So from that perspective AWK has significantly influenced how I teach programming languages and compilers and software development.

所以从这个角度讲，AWK 真的对我教程序语言、编译和软件开发都有很深的影响。

Many more people know me for AWK as they've used it personally.

很多人知道我是因为 AWK。

Then, use awk to strip out the command name minus options and arguments, and pass the sorted list to uniq to give an enumerated list.

然后，使用 awk 删除命令名称减号选项和参数，然后将经过排序的列表传递给 uniq 以得到一个枚举列表。

Awk is geared toward text processing and report generation, yet features many well-designed features that allow for serious programming.

awk 适合于文本处理和报表生成，它还有许多精心设计的特性，允许进行多种方式的编程。

In awk, when a print command appears by itself, the full contents of the current line are printed.

在 Awk 中，当 print 命令单独出现时，将打印当前行的全部内容。

For such situations, awk allows you to define a BEGIN block.

对这种情况，awk 支持定义 BEGIN 代码块。

Normally, awk executes each block of your script's code once for each input line.

通常，awk 会针对每个输入行执行一次每个代码块。

So not only was AWK popular when it was introduced but it also stimulated the creation of other popular languages.

所以不光是它刚出现的时候受欢迎，它也影响了很多新生语言。

Previously we spoke to Alfred v. Aho of AWK fame, and in this article we chat to Chet Ramey about his experience maintaining Bash.

先前我们谈到阿尔弗雷德 ·v ·阿霍的 AWK 的名声，而在这篇文章中，我们与切特·雷米聊天，谈他维护 Bash 的经验。

Implementation of the standard work cycles into SAP after consulting the central AWK and the BU manager into SAP.

在 SAP 系统内履行标准工作周期，在与 AWK 中心和 BU 经理商量后。

AWK

扩展信息

例句

更新时间：2025-05-23 05:46