I'm new to rexx. How to code rexx in jcl to read in a lpar cpu usage file and select 1. date, time 2. some system names 3. cpu usage for each system. The input file has hourly reporting. The output file (CSV)is for excel use. Run in batch mode. Output in FB.

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does uni-rexx give me any capabilities designed specifically for the unix environment?

0 Answers   IBM,

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Is it possible to port existing applications from the mainframe or os/2? Are there major changes required to do this?

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I have one input file and some 40 tables, I want to read input file and compare the input file value with the table value if it is present then we have to update with new value, this should be repeated for all 40 tables and we are reading only one input file, for this is there any REXX program or job or routine to accomplish above requirement. components of the requirements; 1. One input file 2. 40 DB2 tables 3. we have to read from the input file and compare with table value, if present then update with new value (this should be recurssive for all 40 tables for every record of input file). 4. quick help is appreciated.

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I am tryin to select one records(SQL) using Rexx.Here is the code ADDRESS DSNREXX "EXECSQL FETCH C1 USING DESCRIPTOR :TBSQLDA" IF SQLCODE = 0 THEN DO LINE = '' DO I = 1 TO TBSQLDA.SQLD LINE = LINE TBSQLDA.I.SQLDATA END I SAY LINE END ADDRESS DSNREXX "EXECSQL CLOSE C1" ADDRESS DSNREXX 'DISCONNECT' i am getting the following errors and also i dont know wr to see the ouput.Can anyone please hlep me in solving this? 28 +++ ADDRESS DSNREXX 'DISCONNECT' Error running DB2REXX, line 28: Incomplete DO/SELECT/IF

2 Answers   Syntel,

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Can I combine uni-REXX with a compiled language in my application? What application programming interfaces are available? For example, can I share variables between uni-REXX and a compiled language?

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What are the functions available in rexx?

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I want to remove a duplicates form a given input field using rexx program. please Any one help me out to solve this ... Thanks in Advance.

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can I redistribute oorexx freely with commercial software?

0 Answers   IBM,

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I just know the Panvalet dataset name, i would like to search all the members of that dataset for particular keyword through Rexx. how to achive? please suggest. Is it possible to open panvalet member in browse mode using Rexx? Your help would be appreciated very much. Thanks in advance.

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How to find or access the current level of a gdg?

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why is there no os/2 (ecs) port of oorexx?

0 Answers   IBM,

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