<!ENTITY chapter05 SYSTEM "../chapter05/chapter05.xml">
<!ENTITY c5-introduction SYSTEM "../chapter05/introduction.xml">
<!ENTITY c5-whystatic SYSTEM "../chapter05/whystatic.xml">
<!ENTITY c5-creatingtoolsdir SYSTEM "../chapter05/creatingstage1dir.xml">
<!ENTITY c5-addinguser SYSTEM "../chapter05/adding-user.xml">
<!ENTITY c5-settingenviron SYSTEM "../chapter05/setting-environment.xml">