Run programs with too many spaces

Question

I have a command that works fine with command prompt:

CMD /C \"\"C:\\Program Files (x86)\\VideoLAN\\VLC\\VLC\" -vvv \"http://www.foo.com:8085/video.mp4/playl         


        

Answer 1

If you followed this answer you would realise that none of the double quotes in your string are escaped.

^{From A: Not able to launch bat file form VBScript if path contains a space}
You just need to escape the quotes in the string correctly, the rule is whenever you want to show a quote in a string double it.

So the line should be

WshShell.Run "CMD /C """"C:\Program Files (x86)\VideoLAN\VLC\VLC"" -vvv ""http://www.foo.com:8085/video.mp4/playlist.m3u8?wmsAuthSig‌n=c2VydmVyX3RpbWU9NC‌8yNy8yMDE3IDEyO=="" :sout=#file{dst=""F:\\Partition C Backup\\Downloads\\Video\\TESTING.mp4"",no-overwrite} :sout-keep""""", 0, False

Which will run as

CMD /C ""C:\Program Files (x86)\VideoLAN\VLC\VLC" -vvv "http://www.foo.com:8085/video.mp4/playlist.m3u8?wmsAuthSig‌n=c2VydmVyX3RpbWU9NC‌​8yNy8yMDE3IDEyO==" :sout=#file{dst="F:\\Partition C Backup\\Downloads\\Video\\TESTING.mp4",no-overwrite} :sout-keep""

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Update

@JosefZ has rightly pointed out in their answer that the original command has an unnecessary trailing double quote ("), so although the rule is correct to get the right result the original command you are trying to escape needs to be correct. I made an assumption based off this from your question;

"I have a command that works fine with command prompt"

The original command should have been

CMD /C ""C:\Program Files (x86)\VideoLAN\VLC\VLC" -vvv "http://www.foo.com:8085/video.mp4/playlist.m3u8?wmsAuthSign=c2VydmVyX3RpbWU9NC8yNy8yMDE3IDEyO==" :sout=#file{dst="F:\\Partition C Backup\\Downloads\\Video\\TESTING.mp4",no-overwrite} :sout-keep""

which using this method would be

WshShell.Run "CMD /C """"C:\Program Files (x86)\VideoLAN\VLC\VLC"" -vvv ""http://www.foo.com:8085/video.mp4/playlist.m3u8?wmsAuthSig‌n=c2VydmVyX3RpbWU9NC‌8yNy8yMDE3IDEyO=="" :sout=#file{dst=""F:\\Partition C Backup\\Downloads\\Video\\TESTING.mp4"",no-overwrite} :sout-keep""", 0, False

and result in being executed as

CMD /C ""C:\Program Files (x86)\VideoLAN\VLC\VLC" -vvv "http://www.foo.com:8085/video.mp4/playlist.m3u8?wmsAuthSign=c2VydmVyX3RpbWU9NC8yNy8yMDE3IDEyO==" :sout=#file{dst="F:\\Partition C Backup\\Downloads\\Video\\TESTING.mp4",no-overwrite} :sout-keep"