environment.dsh

# export, unset, and prefix assignments (VAR=value cmd).
# Run: dsh examples/environment.dsh

export PUBLIC=visible;
PUBLIC=shadow echo "prefix assign wins: $PUBLIC";

echo "PUBLIC in shell: $PUBLIC";

unset PUBLIC;
echo "after unset, PUBLIC is" "'$PUBLIC'";

DEMO=42 echo "DEMO=$DEMO";

export KEEP=yes;
LOCAL_ONLY=no;