From 740cb05d471db7c909e42cf326b508116c9e83c7 Mon Sep 17 00:00:00 2001
From: Daniil Gentili <daniil.gentili.dg@gmail.com>
Date: Sat, 30 May 2015 18:48:12 +0200
Subject: [PATCH] Update learn.sh

---
 learn.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/learn.sh b/learn.sh
index 1b88301..8ca70ae 100644
--- a/learn.sh
+++ b/learn.sh
@@ -248,6 +248,7 @@ To start, here are the lessons:
 2. My first Hello World!
 
 Your selection (number, enter q to exit.): "
+ try=
  read n
  clear
  eval learn_$n