setup, add installation of which.

setup.sh

@@ -42,7 +42,7 @@ fi
 
 echo -e "\n`date` - Install & Updayte Crtical Software"
 pkg install -y \
-	openssh tsu vim htop git cronie man zip ncurses-utils \
+	openssh tsu vim htop git cronie man zip ncurses-utils which \
 	nmap traceroute wget rsync \
 	ffmpeg imagemagick \
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