Sunday 10 March 2013

Scroll amount - PAGE,CSR,DATA,HALF



SCROLL Amount:

The scroll amount you specify in the below highlighted section  indicates the amount of scroll that  occurs every time we press F7/ F8

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XX00 T - Data Sets Matching M0001.D00.TEST.JCL            0 Members processed
Command ===>                                                  Scroll ===> CSR 
                                                                               
Command - Enter "/" to select action                  Message           Volume
-------------------------------------------------------------------------------
         M0001.D00.TEST.JCL                          Member List       PAP202
***************************** End of Data Set list ****************************

1.  Half Move the screen window half a page

To use HALF we type "HALF" in the scroll amount as shown below:

 XX00       M0001.D00.TEST.JCL(TESTJCL1) - 03.09           Columns 00001 00072
 Command ===>                                                  Scroll ===> HALF
 ****** ***************************** Top of Data ******************************
 000001 //TESTJCL1 JOB (EWDS),'TEST JCL',NOTIFY=&SYSUID                        
 000002 //DWJ030C0 EXEC PGM=TESTPGM1                                           

After this is done every time we press F8 the screen scrolls by half page

2.  Page Move the screen window one page

3.  n Move the screen window n lines (where n is a numeric number)

XX00       M0001.D00.TEST.JCL(TESTJCL1) - 03.09           Columns 00001 00072
Command ===>                                                  Scroll ===> 4    
****** ***************************** Top of Data ******************************
000001 //TESTJCL1 JOB (EWDS),'TEST JCL',NOTIFY=&SYSUID                        

Now the screen scrolls by 4 lines everytime

4.  Max Move the screen window to top, bottom, left, or right margin

5.  CSR Move the screen window so data at the current cursor position ends up at the top, bottom, left, or right of the screen

XX00       M0001.D00.TEST.JCL(TESTJCL1) - 03.09           Columns 00001 00072
Command ===>                                                  Scroll ===> CSR

If we keep cursor on the 5th line and hit F8 the screen will scroll so that line 5 is at the top of the screen

6.  Data Move the screen window one line or column less than a full page
Same as PAGE, just that it scrolls one line or column less that the PAGE.

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