====== Regex - File Path - Drive letter paths ======

Check whether a string looks like a valid path to a folder or file on the Microsoft Windows operating system.

Drive letter paths

<code bash>
^[a-z]:\\(?:[^\\/:*?"<>|\r\n]+\\)*[^\\/:*?"<>|\r\n]*$
</code>

<WRAP info>
**NOTE:**  Case insensitive.
</WRAP>

----

<code bash>
\A
[a-z]:\\                    # Drive
(?:[^\\/:*?"<>|\r\n]+\\)*   # Folder
[^\\/:*?"<>|\r\n]*          # File
\Z
</code>

<WRAP info>
**NOTE:**  Free-spacing, case insensitive.
</WRAP>

----