我应该为这个简单的应用程序使用哪种编程语言？

Question

I need to create a simple program/utility to parse a txt file (deleting blank rows, concatenating lines, etc) that runs in Windows XP and can be called from a Windows command line. What programming language/environment best fits this type of application?

Thanks, I hope I'm not being vague.

Answer 1

perl是从头开始设计用于文本处理的

Answer 2

我会推荐Python 。

Answer 3

Perl也是我的第一个也是最后一个....我认为它是从头开始制作的。

Answer 4

For a zero-install option, albeit a bit fiddley, you could use good ole Batch Files. Here is an awesome resource for this

Answer 5

Perl? Python? C#?

Really, any will do.

Answer 6

perl or python may work well for you.

If it's a very simple problem, you may wish to take a look at sed or awk.

Answer 7

First I'd use a scripting language, because those are usually easier/faster to get used with. And they are flexible and you don't need to compile things after each change, you can modify the code directly and just run it.

Secondly I wouldn't use a general purpose language, like C# or Python. While they will do great, they are really not the right tool for the job. They have lots of APIs and lots of choices to choose from. They are also tied to a runtime/fx, that needs to be deployed to the target machine.

Consider a "parsing" kind of language like Perl. Or you may want to use something like PowerShell. But I think Perl will do just great.

Answer 8

正如其他人所提到的，Perl或Python是不错的选择，但是如果你不想安装任何其他东西，你可以将JavaSript与Windows Scripting Host一起使用，这比C / C ++或Bash Scripting（其他选项）要容易得多。需要额外的软件）。

Answer 9

I'd say Gawk though I don't know if anyone uses it under Windows. (G)awks basic syntax is even easier to learn than Perl (you can learn most of it in a day), especially if you know any C-like programming language.