diff --git a/functions.sh b/functions.sh
new file mode 100644
index 0000000..bda0589
--- /dev/null
+++ b/functions.sh
@@ -0,0 +1,13 @@
+#/home/usera/functions.sh
+function myerror {
+  code=$1
+  shift
+  message=$@
+  echo "$message"
+  exit $code
+}
+
+function toUpper {
+  VAR=${1^^}
+  echo $VAR
+}
\ No newline at end of file