Set a single svn ignore list in all grails projects recursively

grails-ignore

#forgive my newb bash skillz

find . -iname grails-app | xargs -I {} readlink -f {} | xargs -I {} dirname {} | xargs -I {} svn propset svn:ignore "$(echo -e "*.iml\n*.ipr\n*.iws\n*.launch\n*.prefs\n*.tmproj\n*Db.log\n*Db.properties\n*Db.script\n.classpath\n.hg\n.hgignore\n.idea\n.project\n.settings\nRuleLogFile.log\nbin\nbin-groovy\ndevDB.*\ndevDb.*\nout\nplugin.xml\nprodDb.*\npromotional.log\nstacktrace.log\ntarget\ntarget-eclipse\ntest-output\ntestDb.*\n")" {}