3 ms·
For those of you that are blissfully unaware of what the JCL DD command looks like, here's a example (with only the DD section of the JCL shown): //SYSPRINT
by hvs 10y ago
For those of you that are blissfully unaware of what the JCL DD command looks like, here's a example (with only the DD section of the JCL shown):
//SYSPRINT DD SYSOUT=*
//SYSLIN DD DSN=&&OBJAPBND,
// DISP=(NEW,PASS),SPACE=(TRK,(3,3)),
// DCB=(RECFM=FB,LRECL=80,BLKSIZE=3200),
// UNIT=&SAMPUNIT
//SYSLIB DD DSN=SYS1.MACLIB,DISP=SHR
//SYSIN DD DSN=&SAMPLIB(IEWAPBND),DISP=SHR
- DrScump 10y agoIt links a file name (as referenced within a program) to the proper physical file[0], conceptually like an environment variable in UNIX and Windows. Ah, I miss elements of the mainframe days. [0] https://www.ibm.com/support/knowledgecenter/zosbasics/com.ibm.zos.zjcl/zjclc_jclDDstmt.htm https://www.ibm.com/support/knowledgecenter/zosbasics/com.ib...