#Redundant script to check & install packages. Testing line #11 was the only purpose behind this

pkg-check.sh

#!/bin/bash
#Redundant script to check packages.

PKG="$1"
if [ -z "$PKG" ]; then 
   echo "Package name is required!"
   exit 128
fi

# I actually wrote this script to test the line below
if apt -qq list $PKG 2>/dev/null | grep -q installed; then
    echo "$PKG is already installed!"
else
    echo -n "$PKG was not found! Install?: (y/N)"
    read REPLY
    if [ "$REPLY" == "y" ]; then
      sudo apt-get install $PKG
    fi
fi