control-flow.dsh

# if / elif / else, && / ||, for, and while.
# Run: dsh examples/control-flow.dsh

if false; then
  echo "skipped: if false";
elif true; then
  echo "elif branch runs";
else
  echo "skipped: else";
fi

false || echo "|| runs after failure";
true && echo "&& runs after success";

echo "--- for loop ---";
for item in alpha beta gamma; do
  echo "item: $item";
done

echo "--- while loop (zero iterations) ---";
while false; do
  echo "never printed";
done
echo "while finished";