afni.nimh.nih.gov

Right.
I forgot to put the "\'" in.
The result of new command is that:

# <AFNI_3D_dataset
# self_idcode = "XYZ_QhzQ1nDI_7xAOo6dMTqMkg"
# ni_type = "1*float"
# ni_dimen = "6,1,1"
# ni_delta = "1,1,1"
# ni_origin = "0,0,0"
# ni_axes = "R-L,A-P,I-S"
# >
1
1
0.998888
101.57
103.54
100.5
# </AFNI_3D_dataset>

Thank you.

Woogul Lee