install1$ sudo apt-get install software-properties-common. ... Fix 'add-apt-repository command not found' Error. ... <看更多>

Perhaps you should try. sudo add-apt-repository "(repository name)". ... <看更多>

First of all don't use ppa repos for this. The dvd+rw-tools package is available in the main debian repositories. Edit /etc/apt/sources.list and add this ... ... <看更多>

How to fix the error "command not found" while using the "add-apt-repository" command to install a ... ... <看更多>

Propably you should add 'apt-get -y install software-properties-common' in bootstrap.sh to solve this. ... <看更多>