perl - 在不带扩展名的Windows上运行Perl脚本

Question

我试图找到一种方法来将扩展名为.pl的文件注册为可执行文件。
我花了一些时间在网上寻找解决方案，但找不到任何东西。

我可以做什么:
我做了一个脚本，我们称它为myscript.pl
我可以这样运行它:

perl myscript.pl [my_script_parameters]

现在，由于该文件与perl相关联，因此我也可以将其运行为:

myscript.pl [my_script_parameters] 

现在，我知道在某处有一个扩展列表，这些扩展被视为可执行文件(.exe，.bat等)。我想将 .pl 添加到此列表中，以便可以像这样运行我的脚本:

myscript [my_script_parameters]

有谁知道如何做到这一点？

Answer 1

是的，对此有内置支持。如果检查命令FTYPE的帮助，将看到一个perl示例。

C:>帮助ftype

Displays or modifies file types used in file extension associations

FTYPE [fileType[=[openCommandString]]]

fileType Specifies the file type to examine or change openCommandString Specifies the open command to use when launching files of this type.

Type FTYPE without parameters to display the current file types that have open command strings defined. FTYPE is invoked with just a file type, it displays the current open command string for that file type. Specify nothing for the open command string and the FTYPE command will delete the open command string for the file type. Within an open command string %0 or %1 are substituted with the file name being launched through the assocation. %* gets all the parameters and %2 gets the 1st parameter, %3 the second, etc. %~n gets all the remaining parameters starting with the nth parameter, where n may be between 2 and 9, inclusive. For example:

ASSOC .pl=PerlScript
FTYPE PerlScript=perl.exe %1 %*

would allow you to invoke a Perl script as follows:

script.pl 1 2 3

If you want to eliminate the need to type the extensions, then do the following:

set PATHEXT=.pl;%PATHEXT%

and the script could be invoked as follows:

script 1 2 3