How to instruct lha to overwrite all files?

[Gulliver]

Hi, I am having a very small issue with an installer script. The thing is that I want lha to extract a compressed file and overwrite all destination files.

So does anyone know the proper lha switch/option so that the user doesnt need to input it by itself (A, for overwrite all)?

Example:

lha e archive.lha
Extracting: (  0/   2345) T:test.c
´T:test.c´ already exists, overwrite Y/N/A/S/Q

; I want to have automatically selected the A option here

Thanks in advance

[Gulliver]

I already found out how by myself, I am posting this in case someone in the future looks for this kind of answer:

lha -m1 e archive.lha