On 30 Nov 2005 22:54:40 -0800, [EMAIL PROTECTED] (Hunkeler
Peter  , KRDO 4) wrote:

>Be careful. //* may be ambiguous in a JES3 environment.
>Most of the JES3 control statements start with //*xyz.
>
>JCL comment statements should start with //*b (b=blank)
>to avoid such ambiguity (this applies to JES3 environments
>only, of course).
>
>There are tools that scan JCL and that have their own use
>//* statements.

In JCL and in CoBOL, I don't stop with one "*".    I started off doing
this because my CoBOL pre-compiler put in one '*' when it put in its
code, so I wanted to make mine look different.   I expanded that to
JCL.

//OUTFILE    DD DSN=&MYFILE..NEW,                       
//            UNIT=TAPE,                                
//****        UNIT=DEVEDISK,SPACE=(CYL,(5,5),RLSE),     
//            RECFM=FB,LRECL=430,DSORG=PS,              
//            DISP=(NEW,CATLG,DELETE)                   


The exception is block comments such as:
//******************************************************************/
//*   THIS VERSION OF TEIF$ IS SPLIT UP.  AFTER RUNNING IN UPDATE  */
//*                   RUN $TAUM                                    */
//*                                                                */
//******************************************************************/ 

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