Windows command line quoting

Parameters are most often separated by spaces, but any of the following are also valid delimiters:. This is because batch file parameters are passed to CMD. Adding the escape character before a command symbol allows it to be treated as ordinary text. When piping or redirecting text, applying an escape character gets a little more complex, a pipe will start two new cmd.

Spaces are allowed in long filenames or paths, which can be up to characters with NTFS. All operations at the command prompt involving long names with spaces, however, must be treated differently. The same convention is being followed in Windows NT command prompt operations even when using long filenames.

Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Examples The following example demonstrates how to parse a Unicode command-line string. The code frees the memory for the argument list at exit. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. CommandLineToArgvW function shellapi. Please rate your experience Yes No. Any additional feedback?

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