CLIST (Command List) Interview Preparation Guide
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IBM CLIST frequently Asked Questions by expert members with experience in IBM CLIST (Command List). So get preparation for the IBM CLIST job interview

5 IBM CLIST Questions and Answers:

1 :: What is IBM CLIST (Command List)?

CLIST (Command List) (pronounced "C-List") is a procedural programming language for TSO in MVS systems. It originated in OS/360 Release 20 and has assumed a secondary role since the availability of Rexx in TSO/E Version 2.
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2 :: What is Time Sharing Option (TSO)?

In computing, Time Sharing Option (TSO) is an interactive time-sharing environment for IBM mainframe operating systems, including OS/360 MVT, OS/VS2 (SVS), MVS, OS/390, and z/OS.
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3 :: What is Multiple Virtual Storage (MVS)?

Multiple Virtual Storage, more commonly called MVS, was the most commonly used operating system on the System/370 and System/390 IBM mainframe computers. It was developed by IBM, but is unrelated to IBM's other mainframe operating systems, e.g., VSE, VM.
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4 :: What is OS/390?

OS/390 is an IBM operating system for the System/390 IBM mainframe computers.
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5 :: What is z/OS?

z/OS is a 64-bit operating system for mainframe computers, produced by IBM. It derives from and is the successor to OS/390, which in turn followed a string of MVS versions.
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