In Windows command line mode, the tab key is automatically configured.

In Linux, I used to use the tab key for Automatic completion. in windows, I always wanted to use this function,

Today, I finally learned how to set it. The method is very simple:

Manually modify the Registry as follows:

Run: regedit

Modify the registry key:

The value of "completionchar" in [HKEY_LOCAL_MACHINE/software/Microsoft/command processor] is 9.

Its initial value is 0.

If you do not have this key, create a new one. The type is REG_DWORD.

Or save the following content as a. reg file and import it to the registry:

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE/software/Microsoft/command processor]
"Autorun" = ""
"Completionchar" = DWORD: 00000009
"Defaultcolor" = DWORD: 00000000
"Enableextensions" = DWORD: 00000001
"Pathcompletionchar" = DWORD: 00000009