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Display a character in binary format like c'11000001' for A

 
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jacky_ying
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Joined: 25 Jul 2004
Posts: 46
Topics: 20
PostPosted: Sat Aug 26, 2006 4:22 am    Post subject: Display a character in binary format like c'11000001' for A Reply with quote
hey,everyone

I got a guestion,how to display a character in binary format?
for example:
Code:

2(X'F2')----->11110010
1(X'F1')------>11110001
A(X'C1')------>11000001
.(X'05')------->00000101


I come up with a solution as below (assume the first byte should be transformed)
Code:

OUTREC FIELDS=(1,1,BI,MOD,+256,DIV,+128,EDIT=(T)
               1,1,BI,MOD,+128,DIV,+064,EDIT=(T),
               1,1,BI,MOD,+064,DIV,+032,EDIT=(T),
               1,1,BI,MOD,+032,DIV,+016,EDIT=(T),
               1,1,BI,MOD,+016,DIV,+008,EDIT=(T),
               1,1,BI,MOD,+008,DIV,+004,EDIT=(T),
               1,1,BI,MOD,+004,DIV,+002,EDIT=(T),
               1,1,BI,MOD,+002,DIV,+001,EDIT=(T))


Though it works fine, but it looks like a little tiny stupid.
As there's so many tricks in dfsort,I think maybe you can figure out a more smart and simple solution.If so,please let me know
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Frank Yaeger
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Joined: 02 Dec 2002
Posts: 1618
Topics: 31
Location: San Jose
PostPosted: Sat Aug 26, 2006 9:52 am    Post subject: Reply with quote
Not sure is this is more smart and simple, but these DFSORT control statements are a bit more straightforward as they test the bits directly (similar to TM):

Code:

  OPTION COPY                                                       
  INREC IFOUTLEN=8,                                                 
   IFTHEN=(WHEN=INIT,BUILD=(1:8C'0',9:1,1)),                       
   IFTHEN=(WHEN=(9,1,BI,BO,X'80'),OVERLAY=(1:C'1'),HIT=NEXT),       
   IFTHEN=(WHEN=(9,1,BI,BO,X'40'),OVERLAY=(2:C'1'),HIT=NEXT),       
   IFTHEN=(WHEN=(9,1,BI,BO,X'20'),OVERLAY=(3:C'1'),HIT=NEXT),       
   IFTHEN=(WHEN=(9,1,BI,BO,X'10'),OVERLAY=(4:C'1'),HIT=NEXT),       
   IFTHEN=(WHEN=(9,1,BI,BO,X'08'),OVERLAY=(5:C'1'),HIT=NEXT),       
   IFTHEN=(WHEN=(9,1,BI,BO,X'04'),OVERLAY=(6:C'1'),HIT=NEXT),       
   IFTHEN=(WHEN=(9,1,BI,BO,X'02'),OVERLAY=(7:C'1'),HIT=NEXT),       
   IFTHEN=(WHEN=(9,1,BI,BO,X'01'),OVERLAY=(8:C'1'))                 

_________________
Frank Yaeger - DFSORT Development Team (IBM)
Specialties: JOINKEYS, FINDREP, WHEN=GROUP, ICETOOL, Symbols, Migration
DFSORT is on the Web at:
www.ibm.com/storage/dfsort
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Frank Yaeger
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Joined: 02 Dec 2002
Posts: 1618
Topics: 31
Location: San Jose
PostPosted: Mon Oct 25, 2010 4:53 pm    Post subject: Reply with quote
With z/OS DFSORT V1R10 PTF UK90025 or z/OS DFSORT V1R12 PTF UK90026 (Oct,2010), you can use DFSORT's new TRAN=BIT function to do this much more easily like this:

Code:

 OPTION COPY                   
 INREC BUILD=(1,1,TRAN=BIT)     


For complete details on the new functions for DFSORT and DFSORT's ICETOOL available with the Oct, 2010 PTF, see:

http://www.ibm.com/support/docview.wss?rs=114&uid=isg3T7000242
_________________
Frank Yaeger - DFSORT Development Team (IBM)
Specialties: JOINKEYS, FINDREP, WHEN=GROUP, ICETOOL, Symbols, Migration
DFSORT is on the Web at:
www.ibm.com/storage/dfsort
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