y added to apt install
set -e
-sudo apt-get install avahi-daemon curl
-sudo apt-get install cmake g++ make build-essential autoconf automake uuid-dev
-sudo apt-get install libtool libboost-dev libboost-system-dev libboost-thread-dev libpq-dev libssl-dev libz-dev
-sudo apt-get install python-dbus python-dev python3-dev python3-pip
-sudo apt-get install sqlite3 libsqlite3-dev
-# sudo apt-get install postgresql
+sudo apt install -y avahi-daemon curl
+sudo apt install -y cmake g++ make build-essential autoconf automake uuid-dev
+sudo apt install -y libtool libboost-dev libboost-system-dev libboost-thread-dev libpq-dev libssl-dev libz-dev
+sudo apt install -y python-dbus python-dev python3-dev python3-pip
+sudo apt install -y sqlite3 libsqlite3-dev
+# sudo apt install -y postgresql
