Sorry about that, thank you for trying the command for me.
When I try with '/prefix' I get the following:
++ 3dttest++: AFNI version=AFNI_21.3.17 (Dec 30 2021) [64-bit]
++ Authored by: Zhark++
++ Number of -Clustsim threads set to 8
** FATAL ERROR: 3dttest++: don't recognize option '/prefix' (argv[3])
** Program compile date = Dec 30 2021
Permission denied.
-setB: Command not found.
When I try with '-prefix', I get:
++ 3dttest++: AFNI version=AFNI_21.3.17 (Dec 30 2021) [64-bit]
++ Authored by: Zhark++
++ Number of -Clustsim threads set to 8
Fatal Signal 11 (SIGSEGV) received
EDIT_empty_copy
THD_open_tcat
THD_open_dataset
3dttest++ main
Bottom of Debug Stack
** AFNI version = AFNI_21.3.17 Compile date = Dec 30 2021
** [[Precompiled binary macos_10.12_local: Dec 30 2021]]
** Program Death **
** If you report this crash to the AFNI message board,
** please copy the error messages EXACTLY, and give
** the command line you used to run the program, and
** any other information needed to repeat the problem.
** You may later be asked to upload data to help debug.