From 9c4f5dc437d691ef333ef666ef57b1f1bca02e3d Mon Sep 17 00:00:00 2001
From: niansa <niansa@lyllia>
Date: Mon, 13 Apr 2020 15:44:49 +0200
Subject: [PATCH] Improved example

---
 examples/gettest2.pil | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/examples/gettest2.pil b/examples/gettest2.pil
index 7664b88..d00462c 100644
--- a/examples/gettest2.pil
+++ b/examples/gettest2.pil
@@ -14,8 +14,12 @@
 #along with pilang.  If not, see <https://www.gnu.org/licenses/>.
 
 catch True
-# Store passed arguments as concenated string
+
+# Check argv
 set argslen,$argc
+cmp equal,$~argslen,2,"print Usage: ,$argv 0, <some text>",exit 1
+
+# Store passed arguments as concenated string
 set counter,2
 set userin,
 marker set,concatloop