/usr/local/src/xslfo/xmlroff/xmlroff -o text-align-center.pdf ../../testsuite/property/block-line/text-align-center.fo /usr/local/src/xslfo/testing/identity.xsl diff -N -a -I "^/ID" -I "^/CreationDate" ref/text-align-center.pdf text-align-center.pdf > diff/text-align-center.pdf