diff --git a/brew-list.sh b/brew-list.sh
index 2bdf3de..34c16f7 100755
--- a/brew-list.sh
+++ b/brew-list.sh
@@ -1,5 +1,17 @@
 #!/bin/bash
 
+if [ "$1" == "-h" ]; then
+  echo "Create  Homebrew 's packages and Casks installed list:"
+	echo "	a brew-install.sh script is created next to this script."
+  echo
+  echo "USAGE: brew-list [-p]"
+  echo
+  echo "   -p  just packages (not Casks)"
+  echo "   -h  display this help"
+  echo
+  exit 0
+fi
+
 <<COMMENT
 underline=`tput smul`
 nounderline=`tput rmul`
@@ -14,11 +26,12 @@ echo -e "\033[4m underline \033[0m"
 echo -e "\033[9m strikethrough \033[0m"
 echo -e "\033[31m Red World \033[0m"
 echo -e "\033[32m Green World \033[0m"
+echo -e "\033[93m Yellow World \033[0m"
 COMMENT
 
 
 if [ -f brew-install.sh ]; then
-	echo -e "Le fichier \033[1mbrew-install.sh\033[0m existe déjà! On l'efface."
+	echo -e "Le fichier \033[93mbrew-install.sh\033[0m existe déjà! On l'efface."
 	#echo "Le fichier ${bold}brew-install.sh${normal} existe déjà! On l'efface."
 	rm brew-install.sh
 fi
@@ -26,12 +39,14 @@ fi
 echo '#!/bin/bash' >> brew-install.sh
 
 echo -e "\n# Brew packages that I use alot.\n" >> brew-install.sh
-echo -e "🍺  Get Homebrew \033[3mpackages\033[0m installed list"
+echo -e "🍺  Get Homebrew \033[3m\033[93mpackages\033[0m installed list"
 brew list | sed -e 's/^/brew install /' >> brew-install.sh
 
-echo -e "\n# Some cask packages that I like.\n" >> brew-install.sh
-echo -e "🍺  Get Homebrew \033[3mCask\033[0m installed list"
-brew cask list | sed -e 's/^/brew cask install /' >> brew-install.sh
+if [ "$1" != "-p" ]; then
+	echo -e "\n# Some cask packages that I like.\n" >> brew-install.sh
+	echo -e "🍺  Get Homebrew \033[3m\033[93mCask\033[0m installed list"
+	brew cask list | sed -e 's/^/brew cask install /' >> brew-install.sh
+fi
 
 chmod +x brew-install.sh