source config
find -type f | xargs sed -i "s/\/${mainfile}/g"
find -type f | xargs sed -i "s/\/${course}/g"
find -type f | xargs sed -i "s/\/${stylefile}/g"
find -type f | xargs sed -i "s/\/${repo}/g"
find -type f | xargs sed -i "s/\/${term}/g"