在Windows中将多个通配符文件名传递给命令 [英] Passing multiple wildcard filenames to a command in Windows

问题描述

现在在Windows上使用gcc进行开发的过程中，我两次遇到 perl 脚本适用于以> 100个文件名列表作为参数的Unix系统，我需要使用通配符来创建，以从许多其他文件的文件夹中选择通配符:

Twice now during development with gcc on Windows, I've run into perl scripts meant for Unix systems that take a list of >100 filenames as their argument, which I need to create using wildcards to select them out of a folder of many other files:

perl avstack.pl */*.o
perl egypt *.expand

但是Windows不会进行通配符扩展，因此命令本身是必需的.如何编写批处理脚本以获取文件名列表并将其传递给程序?例如:

But Windows doesn't do wildcard expansion, the command itself is required to do this. How can I write a batch script to get the list of filenames and pass it to the program? For example:

avstack.bat */*.o
egypt.bat *.expand

或者，由于每个批处理文件都知道文件扩展名，因此可以使用文件夹名称来调用它:

Or, since the file extensions are known for each batch file, it could be called with a folder name instead:

avstack.bat "C:\path\with\some_o_files"
egypt.bat "D:\path\with\some_expand_files"

(实际上，文件夹方法可能会更好，因为我可以创建拖放快捷方式或SendTo菜单项.)

(Actually the folder method would probably be better since I could make a drag-and-drop shortcut or SendTo menu item.)

推荐答案

此类作品基于 https://superuser. com/a/460648/13889 :

@echo off

cd "%~1"

set expanded_list=
for %%f in (*.expand) do call set expanded_list=%%expanded_list%% "%%f"

perl egypt %expanded_list% > egypt-output.txt

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