It looks like you have downloaded the packages but not installed them.
Do as shumifan50 suggested in his last post and type :
cd~
and
apt-get install sdcc
this should install sdcc which you can then check by running sdcc by typing sdcc.
if this works do the same for cc1111
Do as shumifan50 suggested in his last post and type :
cd~
and
apt-get install sdcc
this should install sdcc which you can then check by running sdcc by typing sdcc.
if this works do the same for cc1111