7 Files ******* 7.1 Startup Files ================= If not -no_rc is given as the first argument then 'xorrecord' attempts on startup to read and execute lines from the following files: /etc/default/xorriso /etc/opt/xorriso/rc /etc/xorriso/xorriso.conf $HOME/.xorrisorc The files are read in the sequence given here, but none of them is required to exist. The lines are not interpreted as 'xorrecord' options but as generic *xorriso* commands. See man xorriso.