ROM Hack 3DS ROM Tool: rom_tool

[carlies]

good evening all, i try but this is the error:
-bash: /Users/Carmelo/Desktop/3ds/Metal Gear Solid - Snake Eater 3D.3ds: Permission denied

what can i do?
thanks and sorry for my english

"No such file or directory" ... new error

 

[SushiKing]

OKay i have a Question;

Can I Trim all my Games on my 3DS And still be able to load my Saves? Or will it not recognize my saves?

 

[k7ra]

Here my trim.bat. I have many roms and trim them 1 by 1 is a pain, so.
Create trim.bat and add there text:

1 choice (would create new .3ds files):

copy temp\*.3ds roms\*.3ds for %%a in (roms\*.3ds) do rom_tool.exe -u -t "%%a" copy roms\*.3ds*

Create folder "roms" and "temp"
Place roms in "temp" folder and run "trim.bat"
Trimmed roms would appear in "roms" folder
*Test them before deleting untrimmed ones

2 choice (would overwrite .3ds files):

roms\*.3ds for %%a in (roms\*.3ds) do rom_tool.exe -t "%%a"

Create folder "roms"
Copy roms in "roms" folder and run "trim.bat"
Trimmed roms would be in same folder "roms" folder (overwritten)

 

[noX1609]

Have found this tool via google.

Is there a newer Version as the one in start page from 2013?

Looks like it also works for OSX what‘s great because only own OSX Laptops

Would be happy if someone could give me the link to a compiled version or to the source code if none exists (compiled would be great because then i don‘t need to install all tools needed to compile (which tools are needed?))

Need it to trim the new Pokemon Games (because they are bigger the 4GB) so i can copy the 3ds to my console and then convert it there to a cia and install it.