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SJLennon 2021-06-25 16:02:50 -04:00
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# Developer Utilities
These are personal utility commands that I wrote somewhere in my career, to make my life easier. Maybe they will make your life easier.
These are personal utility commands that I wrote somewhere in my career. They made my life easier. Maybe they will make your life easier.
And you can see some examples of simple command definitions.
## QRY Query (List) File Contents
# QRY - Query (List) File Contents
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.
@ -12,11 +10,11 @@ QRY invokes RUNQRY internally. RUNQRY is the runtime component of the old Query/
![QRY Prompter](Images/QRY_1.jpg)
### Typical QRY, file in library list
## Typical QRY, file in library list
![Typical QRY](Images/QRY_2.jpg)
### QRY With Selection
## QRY With Selection, specifying the library
![Qry with Selection](Images/QRY_3.jpg)
@ -27,15 +25,15 @@ With results like this:
![QRY results](Images/QRY_3B.jpg)
#### QRY
### QRY
The command source
#### QRYC
### QRYC
The CLP command processing program
## RC - Display File Record Count
# RC - Display File Record Count
This provides a popup window showing the number of records in a file.
@ -49,21 +47,21 @@ You can press F5 and watch any add or delete activity on the file.
RC defaults to the *FIRST member, but you can specify a member:
![RC Prompt](Images/RC_1B.jpg)
![RC Prompt](Images/RC_2.jpg)
I also have a PDM User-Defined RC option: `RC FILE(&O/&N)`. So in PDM I can do:
![RC PDM 1](Images/RC_3A.jpg)
which gives this:
![RC PDM 2](Images/RC_3B.jpg)
### RC
## RC
The command source
### RCC
## RCC
The CLLE source of the command processing program
### RCDD
## RCDD
The display file for the window