map – Displays or modifies drive mappings.
Here are some common commands in the EFI shell, along with a brief explanation of their options:
/B - Displays mappings in brief form. /E - Displays mappings in expanded form. /R - Removes a specified mapping. ls - Lists the contents of a directory. /B - Displays only file and directory names. /S - Displays the contents of subdirectories as well. /A - Displays hidden files and directories. cd - Changes the current directory. cd <directory> - Changes to the specified directory. cd .. - Changes to the parent directory. cp - Copies files or directories. /R - Copies directories recursively. /V - Verifies each file after it is copied. mv - Renames or moves files or directories. mv <old name> <new name> - Renames a file or directory. mv <source> <destination> - Moves a file or directory. rm - Deletes files or directories. /R - Deletes directories recursively. /F - Forces deletion of read-only files. edit - Edits a text file. echo - Displays a message. help - Displays help information about commands. reset - Resets the system.