A.no -p ’core=-1’ webapp B.chuser ’core=-1’ webapp C.setsenv -attr ’core=unlimited’ webapp D.chsec -f ’/etc/security/limits’ ’core=-1’ webapp
A.chsec B.chusr C.passwd D.chgusrprf
A./etc/security/user B./etc/security/passwd C./etc/security/mkuser.sys D./etc/security/mkuser.default