SJLennon
68 lines
1.8 KiB
Markdown
68 lines
1.8 KiB
Markdown
These are personal utility commands that I wrote somewhere in my career. They made my life easier. Maybe they will make your life easier.
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And you can see some examples of simple command definitions.
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# QRY - Query (List) File Contents
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This just a quick and dirty shorthand way to look at the contents of a file. You probably know that you can list the contents of a file by `RUNQRY *NONE filename`. I got tried of typing the *NONE and instead wanted to simply enter `QRY filename`. Hence this command.
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QRY invokes RUNQRY internally. RUNQRY is the runtime component of the old Query/400 product. It you understand Query/400 and you really want to, you can tell QRY to open up for entry of selection criteria.
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### Typical QRY, file in library list
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### QRY With Selection, specifying the library
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This opens up the RUNQRY selection dialog:
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With results like this:
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## QRY
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The command source
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## QRYC
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The CLP command processing program
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# RC - Display File Record Count
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This provides a popup window showing the number of records in a file.
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It also shows the number of deleted records. If there are greater than 10% deleted this is highlighted:
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You can press F5 and watch any add or delete activity on the file.
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RC defaults to the *FIRST member, but you can specify a member:
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I also have a PDM User-Defined RC option: `RC FILE(&O/&N)`. So in PDM I can do:
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which gives this:
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## RC
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The command source
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## RCC
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The CLLE source of the command processing program
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## RCDD
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The display file for the window
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