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pj2810
New User
Joined: 07 Aug 2012
Posts: 4
Location: india
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Hi,
I am trying to write REXX program using CHARIN function.
But getting following error
| Code: |
14 +++ VAR1 = CHARIN ( INPUT, 1, 20)
Error running CHARIN1, line 14: Unexpected "," or ")" |
Code that i have written is,
| Code: |
"EXECIO 1 DISKR INFILE"
PARSE PULL INPUT
/*SAY INPUT*/
VAR1 = CHARIN ( INPUT, 1, 20)
SAY VAR1
"EXECIO 0 DISKR INFILE(FINIS" |
Coded - Anuj |
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prino
Senior Member
Joined: 07 Feb 2009
Posts: 1306
Location: Vilnius, Lithuania
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| I'd suggest you start reading a manual for REXX on z/OS. CHARIN is not doing what you want it to do, and next to that, it's rarely available on z/OS systems. |
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Anuj Dhawan
Superior Member
Joined: 22 Apr 2006
Posts: 6250
Location: Mumbai, India
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I agree with Robert (prino), CHARIN/LINEIN/CHAROUT/LINEOUT are for PC and EXECIO for mainframe.
This is your first post on the Forum, so tell us if you are phrasing a probelm from zOS world or from PC? |
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pj2810
New User
Joined: 07 Aug 2012
Posts: 4
Location: india
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| This is problem a from zOS |
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David Robinson
Active User
Joined: 21 Dec 2011
Posts: 199
Location: UK
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Well, I think that's your probelm then. According to the manual there is no such command as CHARIN.
What makes you think there is? |
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pj2810
New User
Joined: 07 Aug 2012
Posts: 4
Location: india
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Many Thanks for your answers ... Quite helpful  |
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Anuj Dhawan
Superior Member
Joined: 22 Apr 2006
Posts: 6250
Location: Mumbai, India
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| pj2810 wrote: |
| This is problem a from zOS |
There is no "end scope terminator" in your sentence (too much COBOL these days), so I'll assume your statement is not yet complete -- why do you say it's from zOS, just because you've used something applicable to PC in the realm of native zOS? 
As David says, this is your problem then. |
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don.leahy
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Joined: 06 Jul 2010
Posts: 765
Location: Whitby, ON, Canada
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Anuj Dhawan
Superior Member
Joined: 22 Apr 2006
Posts: 6250
Location: Mumbai, India
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Thanks Don, appreciate the URL.
I surely did miss that link in my searches.... 
Regards, |
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Akatsukami
Global Moderator
Joined: 03 Oct 2009
Posts: 1788
Location: Bloomington, IL
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| pj2810 wrote: |
Hi,
I am trying to write REXX program using CHARIN function.
But getting following error
| Code: |
14 +++ VAR1 = CHARIN ( INPUT, 1, 20)
Error running CHARIN1, line 14: Unexpected "," or ")" |
Code that i have written is,
| Code: |
"EXECIO 1 DISKR INFILE"
PARSE PULL INPUT
/*SAY INPUT*/
VAR1 = CHARIN ( INPUT, 1, 20)
SAY VAR1
"EXECIO 0 DISKR INFILE(FINIS" |
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The issue of whether or not CHARIN is available on your system is not relevant to the error you're getting. In z/OS (at least) Rexx, a function name must be immediately followed by the opening parenthesis. Change your code to
| Code: |
"EXECIO 1 DISKR INFILE"
PARSE PULL INPUT
/*SAY INPUT*/
VAR1 = CHARIN(INPUT,1,20)
SAY VAR1
"EXECIO 0 DISKR INFILE(FINIS" |
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