aterm -e comando opciones
-e command [arguments]
Run the command with its command-line arguments in the aterm
window; also sets the window title and icon name to be the base-
name of the program being executed if neither -title (-T) nor -n
are given on the command line. If this option is used, it must
be the last on the command-line. If there is no -e option then
the default is to run the program specified by the SHELL envi-
ronment variable or, failing that, sh(1).
EDITO: EOL va fatal y se adelantó Raulex, aunque si he entendido bien la pregunta, sustituye su punto 5 por lo que te digo.