AKA – writing a new DSPLY opcode that shows more than 52 characters Using the DSPLY opcode to quickly debug a program has long been a staple of us RPG keyboard whackers. The DSPLY operation lets us “display the data in a variable” onto the screen. Everyone uses this quick and dirty technique and everyone

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DevOps helps businesses respond to business, project and market changes quickly and fluidly. I’m not sure if fluidly is a word, but if its not, well, it should be. Devops focuses on many smaller high-quality software updates being rolled to users with a rapid schedule. Using continuous delivery and continuous testing to reduce risk, garner

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Override with Printer file (OVRPRTF) command is used to override certain parameters of the printer files used in the program or to replace the printer file.

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If more than one ERRMSG keywords are active then the first will be active, because only one error message will be displayed at a time.

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Logical file that combines more than one physical file.Update is not possible through JLF.

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This is used to specify rules for the Selection/Omission of records from a Physical File.

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OVRDTA keyword (field or record level) can be used to override the existing data contents of a field or record already on the display. OVRATR keyword (field or record level) can be used to override the existing display attributes of a field or record already on the display.

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