nfg_unitproc_path="$nfg_base_dir"/exec/unitproc;
sleep_rand_path="$nfg_base_dir"/exec/unitproc/sleepRand.py;
PATH="$nfg_unitproc_path:$PATH"; # include unitprocess nfg executables
nfg_unitproc_path="$nfg_base_dir"/exec/unitproc;
sleep_rand_path="$nfg_base_dir"/exec/unitproc/sleepRand.py;
PATH="$nfg_unitproc_path:$PATH"; # include unitprocess nfg executables