chdir
Displays the name of the current directory or changes the current directory. Windows commands reference
On Windows, DOS
Windows
Displays the name of the current directory or changes the current directory. If used with only a drive letter (for example, chdir C:), chdir displays the names of the current directory in the specified drive. If used without parameters, chdir displays the current drive and directory. NOTE: This command has been replaced by the cd command. For more information, including the syntax and parameter details, see cd command.
Several platforms
This command is an alias of cd.
Windows
This command is an alias of cd in Command Prompt, and subsequently Set-Location in PowerShell.
DOS
This command is an alias of CD.