diff --git a/README.md b/README.md
index 8612768..870ee56 100644
--- a/README.md
+++ b/README.md
@@ -9,4 +9,9 @@
  chmod +x script.sh
  ./script.sh
 
+## Explications:
+$# -> nr total de argumente
+$@ -> toate argumentele ca lista
+for name in "$@" -> itereaza prin fiecare argument
+exit 0, exit 1 -> cod de succes, eroare