Jol makes Z/OS Mainframes Easy to Use
Jol makes Z/OS Mainframes about as easy to use as Windows or Linux computers. It offers many unique features solving many common JCL limitations.
Jol is a Command or Scripting Language originally designed specifically for IBM Mainframes using MVS.
Nowadays it runs on Z/OS, MVS, Windows and OS/2. Linux and VSE versions are just around the corner.
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George Oros,Manager,Computer Center,ATAC. Pty. Ltd. wrote:
"The best piece of software I have come across in my 15 years in EDP."
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Sample Jol Code
Payroll: Job class C 1000 k;
Exec Validate Input.Trans, Trans.Action(+1); /* Validate Transations */
if Validate=0
then do;
Sort transaction(+1) to Sorted.Trans.Actions(+1)
Fields(10,10,CH,A);
Exec Update Payroll.Master(0), Sorted.Trans.Action(+1),
Payroll.Master(+1);
If Update = 0
then do;
Catalog Payroll.Master(+1), Sorted.Trans.Action(+1);
Submit Job2;
end;
end;
else Stop 'Error in PAYROLL Job';
Simplified Jol Z/OS Script Language