//CREAZFS  JOB 0,REGION=64M,CLASS=A,MSGCLASS=A,NOTIFY=&SYSUID    
//CREATE   EXEC PGM=IDCAMS,REGION=0M,COND=(0,LT)                 
//SYSPRINT DD SYSOUT=*                                           
//SYSIN    DD *                                                  
  DEFINE CLUSTER ( -                                             
         NAME(IBMUSER.ZFS.IBMEXPL) -                             
         TRK(6935  10) -                                         
         LINEAR -                                                
         VOLUME(PRD000) -                                        
         SHAREOPTIONS(3) -                                       
         )                                                       
//*                                                              
//         SET ZFSDSN='IBMUSER.ZFS.IBMEXPL'                      
//FORMAT   EXEC PGM=IOEAGFMT,REGION=0M,COND=(0,LT),              
//            PARM='-aggregate &ZFSDSN -compat'                  
//*STEPLIB  DD DISP=SHR,DSN=IOE.SIOELMOD        before z/OS 1.13 
//*STEPLIB  DD DISP=SHR,DSN=SYS1.SIEALNKE       from z/OS 1.13   
//SYSPRINT DD SYSOUT=*                                           
//*                                                
//MOUNT    EXEC PGM=IKJEFT01,REGION=0M,COND=(0,LT) 
//SYSEXEC  DD DISP=SHR,DSN=SYS1.SBPXEXEC           
//SYSTSPRT DD SYSOUT=*                             
//SYSTSIN  DD *                                    
  PROFILE MSGID WTPMSG                             
  oshell umask 0022; +                             
    mkdir -p /etc/ibmexpl                          
  MOUNT +                                          
    FILESYSTEM('IBMUSER.ZFS.IBMEXPL') +            
    MOUNTPOINT('/etc/ibmexpl') +                   
    MODE(RDWR) TYPE(ZFS) PARM('AGGRGROW')          
//*