有什么办法可以“自动使用"吗?每次我写脚本时使用某些模块? [英] Is there any way to "auto-use" certain modules everytime I write a script?

问题描述

正如标题所示，无论如何，我是否可以自动告诉perl在我编写的每个perl脚本中包含以下内容(除非另有说明)?

As the title indicates, is there anyway that I can automatically tell perl to include the following in every perl script that I write (unless noted otherwise)?

use strict;
use warnings;
use feature 'say';

我知道写三行代码没什么大不了的，但是如果我可以更改一些系统文件或其他东西来制作它，那么它就很好了，这样我就不必再这样做了.

I know it's not a big deal to write three lines, but it would be nice if I could just change some system file or something to make it so I never have to do this again.

谢谢.

推荐答案

如果使用更高版本的perl 5.11.0，则默认情况下启用use strict;.您何时使用Moose也会获得免费的strict免费的warnings;

If you use perl 5.11.0 of higher, the use strict; is enabled by default. When do you use Moose you get free strict a free warnings too;

您还可以使用所有必需的功能定义自己的模块，并且所有行都减少为一行，例如:

You can also define your own module with the all needed features, and all lines are reduced to one line, like:

use Myname::defs;

如何开发包含您的需求的模块，请在此处回答:.如果不需要utf8，则可以将严格答案，警告和功能的简短回答简称为.您还可以查看此问题和

How to develop a module what includes your needs, is answered here: How to make "use My::defaults" with modern perl & utf8 defaults? . If you don't need utf8 you can short the geniue answer to strict, warnins, and features. You also can check this question and this question too.

对于开发，您还可以考虑:

For development you can also consider the:

use strictures 1;

在此处有关的相关信息.

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