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Grant Taylor (@drscriptt@oldbytes.space) on Twitter: "Here's my Hercules config to IPL OS/390 DEMOpkg V2R10. https://t.co/u8XrvXCeXU" / Twitter
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1995 IBM System/390 Mainframe Magazine promo film Restored (computer history operating system, MVS) - YouTube
![Mike Kissane on Twitter: "@DaveZubie Select All and Tab 3 times. That did the trick 😂😂😂. Anyway, here is a nice pic of some JCL that we can all fall asleep happy Mike Kissane on Twitter: "@DaveZubie Select All and Tab 3 times. That did the trick 😂😂😂. Anyway, here is a nice pic of some JCL that we can all fall asleep happy](https://pbs.twimg.com/media/DmcknF_X0AAM7cM.jpg)
Mike Kissane on Twitter: "@DaveZubie Select All and Tab 3 times. That did the trick 😂😂😂. Anyway, here is a nice pic of some JCL that we can all fall asleep happy
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Urtzi Larrieta Alvarez on LinkedIn: IBM OS/390 e IBM AS/400: Configuración SNA entre un AS/400 y un Mainframe
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Setting up for convert and compile (1/2) - Introduction to the IBM Application Development Tools on z/OS and OS/390 [Book]
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Convert old 68/74 COBOL to 85 COBOL - Using IBM Application Development Tools for z/OS and OS/390 [Book]
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