how can I run a script without an extension?

问题

Say I have a file on my desktop that doesn't have extension, but contains some code (say Batch or VBS).
Can I run this code without adding an extension to the file?
I was personally thinking about using powershell to pass an extension to wscript.exe, but this turned out to be somewhat impossible.

回答1:

For VBS\JS scripts you need to specify engine with //E switch.

Examples:

• If file xxx contains VbScript code: wscript //E:VBScript c:\xxx
• If file xxx contains JavaScript code: wscript //E:JScript c:\xxx

For batch files, it's not so easy. There is some workarounds, but they're somewhat limited: How to run batch script with out using *.bat extension

来源：https://stackoverflow.com/questions/29301043/how-can-i-run-a-script-without-an-extension