From 10bf6e47f773f7b3de513a382c4366e12cfe9348 Mon Sep 17 00:00:00 2001
From: Thomas Constans <thomas@opendoor.fr>
Date: Wed, 18 May 2022 21:01:10 +0200
Subject: [PATCH] ajout fonction upper

---
 myfunctions.sh | 6 ++++++
 test.sh        | 4 +++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/myfunctions.sh b/myfunctions.sh
index 6a979b3..2f23bc1 100644
--- a/myfunctions.sh
+++ b/myfunctions.sh
@@ -1,3 +1,9 @@
+# ecrire une fonction upper qui passe la chaine de caract_re
+# passée en param en majuscules
+function upper {
+   echo "$@" | tr [a-z] [A-Z]
+}
+
 function myerror {
    code=$1
    shift
diff --git a/test.sh b/test.sh
index 1c31b42..04ed818 100644
--- a/test.sh
+++ b/test.sh
@@ -5,4 +5,6 @@ set -u
 
 source myfunctions.sh
 
-myerror 42 hello world
\ No newline at end of file
+chaineEnMaj=$(upper "Hello world")
+
+echo la chaine  a été convertie en majuscules: $chaineEnMaj
\ No newline at end of file