asciidoc -a icons -a iconsdir=/opt/local/etc/asciidoc/images/icons git-gerrit-workshop.txt
asciidoc -a icons -a iconsdir=/opt/local/etc/asciidoc/images/icons workshop-preparations.txt
asciidoc -a icons -a iconsdir=/opt/local/etc/asciidoc/images/icons abstract.txt
asciidoc -a icons -a iconsdir=/opt/local/etc/asciidoc/images/icons index.txt