Fujitsu 480 Manuale Utente

12-4

C122-E003-02EN

EFI
CHAPTER 12 EFI Shell and EFI Commands

 

The EFI shell can execute commands from batch script files as follows:

- The batch script files use the ".nsh" extension.
- The batch script files are created as Unicode files or ASCII files.
- The batch scripts support the positional argument, which can be used to 

reference each argument by a number, as in %n (n=0 to 9).

 

%0 indicates the script file currently being executed.

- The display during execution of a command from a batch script is echoed on the 

console.

- The echo –off command is used to disable display of a command read from a 

batch file.

- The shell does not save information on execution of a command from a batch 

script.

- The history save function used with cursor keys is not supported.
- If a command error occurs in a batch script, processing is continued by default.
- A batch script can test the results from the last command executed by using the 

if command with the lasterror shell variable specified.

- A line in a batch script can be commented out by inserting the "#" character.