SEU ( Source Entry Utility ) Part 2
The blog contains of
- Overlay lines
- Shift lines
- Shift Display
- SEU Bar commands
- Split screen
- Spool file
- Navigate page
Overlay lines
O- overlay a line
Press Enter.
On-Overlay n lines
Shift lines
- To left
L -To shift data in this line to the left by 1 position
Press Enter.
Ln- To shift data in this line to the left by n positions
Enter Press.
LL -To shift a block of data to the left by 1 position
Press Enter.
LLn- To shift a block of data to the left by n position
Press Enter.
2. To shift lines to right, try these by own!
R- To shift data in this line to the right by 1 position
Rn- To shift data in this line to the right by n position
RR- To shift a block of data to the right by 1 position
RRn- To shift a block of data to the right by n position
Shift Display
+n To move the display forward by n lines
- n To move the display backward by n lines
example:
From line 11, we went to line 14( 11+3 )
SEU Bar commands
F10- Pressing F10 it directly goes to the SEU bar.
command: find
Press Enter.
Shift + F4 — It searches for the same word in next lines.
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command: F string A
F string A => F(ind) string A(ll)
command: change ‘old char’ ‘new char’
Press Enter.
Temporary Column
command: F
To remove it use D over there.
command: cols
Find/Change words
Use: Shift + F2
To change
Lets try Change …. Green Apple
Occurences to process… 2
Allow data shift… Y
Press F17 to change
Split Screen
Use: Shift + F3
give the file name, you want to view
To make the below screen to move upper, place the cursor there and press F6
F12- To close the second screen
Spool file
It is the file which contains the errors, warnings, information of the file.
Use: Shift + F3
Give Selection…2
Press Enter. Spool file is opened.
Navigate through page
To go directly to Top. SEU==>t
Press Enter.
To go directly to Bottom. SEU==> b
Press Enter.
Ending Note…
I will follow up with some coding examples in rpgle.
Stay happy and cheers :)
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