var define/expansion

1 files changed, 7 insertions, 3 deletions

diff --git a/shell.c b/shell.c
index b4bfd63..b19add8 100644
--- a/shell.c
+++ b/shell.c
@@ -12,11 +12,15 @@ int main(int argc, char *argv[])
 	interpreter interp;
 
 	interpreter_init(&interp);
-	interpreter_define_value(&interp, "answer", 42);
+	interpreter_define_value(&interp, "answer", "42");
 	interpreter_define_cfunc(&interp, "test", test);
 
-	if (argc == 2) {
-		printf("%d\n", interpreter_doline(&interp, argv[1]));
+	if (argc > 1) {
+		for (int i = 1; i < argc; i++) {
+			int result = interpreter_doline(&interp, argv[i]);
+			if (result != 0)
+				printf("%d\n", result);
+		}
 	}
 
 	return 0;