Software⏱️ 1 min read📅 2026-05-31

How to Fix: How can I redirect Windows cmd standard output and standard error to a single file?

Redirecting Windows cmd output to a single file.

Quick Answer: Use the '>' operator followed by the redirection operator '>>' and append both '>' and '>>' to the command, like this: dir >> a.txt

To redirect the standard output and standard error of a Windows command to a single file, you can use the following syntax:

💡 Using the '2>&1' Redirect Operator

  • Use the '2>&1' redirect operator, which redirects the standard error stream to the standard output stream.

🔧 Example Command

Example:

dir 2>&1 > a.txt

✨ Wrapping Up

By using the '2>&1' redirect operator, you can redirect both the standard output and standard error of a command to a single file.

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