In this task, the job is to create a new empty file called "output.txt" of size 0 bytes
and an empty directory called "docs". This should be done twice: once "here", i.e. in the current working directory and once in the filesystem root.

 
// EXEC PGM=IEFBR14                                                  
//* CREATE EMPTY FILE NAMED "OUTPUT.TXT" (file names upper case only)
//ANYNAME DD UNIT=SYSDA,SPACE=(0,0),DSN=OUTPUT.TXT,DISP=(,CATLG)     
//* CREATE DIRECTORY (PARTITIONED DATA SET) NAMED "DOCS"             
//ANYNAME DD UNIT=SYSDA,SPACE=(TRK,(1,1)),DSN=DOCS,DISP=(,CATLG)     
 