Like you we have created a small Sysrexx that shuts down our system.
To circunvent this time limit issue, we have instructed the operators to
Start a proc named SHUTDOWN that follows :

//SHUTDOWN PROC                                        
//STEP1    EXEC PGM=COMMAND                            
//IEFRDER  DD  DISP=SHR,DSN=SYS2.OPERLIB(SHUT&SYSNAME) 

Here goes the IEFRDER :
REXX SHUTDOWN,T=0              

The T=0 parameter does the magic.

Another cool thing that can be done with Sysrexx is to invoke MXI :

/*  REXX */                                        
Parse ARG mxicmd                                   
"STEPLIB ADD DA('SYS2.MXI43.LOAD') NOMSG"          
Rcode = MXIREXX('line.',mxicmd)                    
If Rcode = 0 Then                                  
   DO                                              
   i = 1                                           
   Do line.0                                       
     say line.i                                    
     i = i + 1                                     
   End                                             
   End                                             
Else                                               
   Say 'MXI com RC='Rcode                          
                                                   
"STEPLIB REMOVE DA('SYS2.MXI43.LOAD') NOMSG"       
Exit                                               

 

Atenciosamente / Regards / Saludos 
Banco Bradesco S/A 
4254 - DPCD Engenharia de Software 
Sistemas Operacionais Mainframes 
Ituriel do Nascimento Neto 
Tel: 55 11 4197-2021 R: 22021 Fax: 55 11 4197-2814 

 

|-----Mensagem original-----
|De: IBM Mainframe Discussion List 
|[mailto:[email protected]] Em nome de Martinez, Frank J
|Enviada em: quarta-feira, 22 de abril de 2009 18:40
|Para: [email protected]
|Assunto: Re: System REXX usage
|
|I pieced together a small routine to bring down my sandbox 
|gracefully, but I have yet to try it on the two larger LPARs.  
|My biggest concern is that there is a limit of 30 seconds (I 
|think) for EXEC to run.  
|
|________________________________________
|From: IBM Mainframe Discussion List [[email protected]] On 
|Behalf Of John McKown [[email protected]]
|Sent: Wednesday, April 22, 2009 8:53 AM
|To: [email protected]
|Subject: Re: System REXX usage
|
|On Wed, 22 Apr 2009 07:48:11 -0500, Bob  <[email protected]> wrote:
|
|>Just wondering if we could get a list going of some 
|interesting SYSTEM 
|>REXX uses and tools... to get the creative ideas flowing.... or does 
|>this
|already exist
|>somewhere (haven't found it yet).
|>
|>Peace,
|>
|>bob h
|
|I agree. I'm not really "getting" when and how I would use 
|System REXX. Yes, I've read the chapter in the book.
|
|--
|John
|
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|----------------------------------------------------------------------
|For IBM-MAIN subscribe / signoff / archive access 
|instructions, send email to [email protected] with the 
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