Packs are always stored inside the directory HOMEPACK
. But a working pack can possibly be stored inside ROOTPACK
if these two
directories are different. To do that one should temporarily set in the environment ROOTPACK=HOMEPACK
; the user is then considered
as an administrator of packs.
To alter ROOTPACK
in that way, one should use the commands berootpack
and behomepack
preceeded with a ''dot''
(see the previous section).