fix: [scripts] -qq does not imply -y automatically

scripts/clean.sh

@@ -1,16 +1,16 @@
-#! /usr/bin/env bash
+#!/usr/bin/env bash
 
 mv /tmp/issue /etc/issue
 mv /tmp/crontab /etc/cron.d/misp
 
 # package
 echo "--- autoremove for apt ---"
-apt-get autoremove -qq > /dev/null 2>&1
+apt autoremove -qqy
 
 echo "--- Cleaning packages"
-apt-get clean -qq > /dev/null 2>&1
+apt clean -qqy
 
-apt-get install mailutils -qq > /dev/null 2>&1
+apt install mailutils -qqy
 
 echo "--- Testing Instance ---"
 cd /var/www/MISP/PyMISP

scripts/interfaces.sh

@@ -11,8 +11,8 @@ echo "--- Using old style name (ethX) for interfaces"
 sed  -r  's/^(GRUB_CMDLINE_LINUX=).*/\1\"net\.ifnames=0\ biosdevname=0\"/' /etc/default/grub | sudo tee /etc/default/grub > /dev/null
 
 # install ifupdown since ubuntu 18.04
-sudo apt-get update
-sudo apt-get install -y ifupdown
+sudo apt update
+sudo apt install ifupdown -qqy
 
 # enable eth0
 echo "--- Configuring eth0"

scripts/users.sh

@@ -9,4 +9,3 @@ echo "--- Configuring sudo "
 echo %misp ALL=NOPASSWD:ALL > /etc/sudoers.d/misp
 ##chmod 0440 /etc/sudoers.d/thehive
 chmod 0440 /etc/sudoers.d/misp
-