apt-cache search '^valac-[0-9.]+$' | sort -n -r | head -n 1 | awk ' { print "sudo apt-get install -y " $1 }' | sh apt-cache search '^valac-[0-9.]+-vapi$' | sort -n -r | head -n 1 | awk ' { print "sudo apt-get install -y " $1 }' | sh apt-cache search '^libvala-[0-9.]+-dev$' | sort -n -r | head -n1 | awk ' { print "sudo apt-get install -y " $1 }' | sh apt-cache search '^libvte-[0-9.]+-dev$' | sort -n -r | head -n1 | awk ' { print "sudo apt-get install -y " $1 }' | sh sudo apt-get install libgtk-3-dev libgtksourceview-3.0-dev libxml2-dev libjson-glib-dev libgee-dev \ libgirepository1.0-dev # not sure why we are not using 4 yet? sudo apt-get install libwebkit2gtk-3.0-dev sudo apt-get install libwebkit2gtk-4.0-dev sudo apt-get install libclutter-gtk-1.0-dev libgladeui-dev libsoup2.4-dev \ libjavascriptcoregtk-3.0-dev // test