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IBM Tivoli NetView for z/OS Programming: Pipes - IBM notice

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PIPE COUNT<br />

Syntax<br />

COUNT:<br />

COUNT<br />

Synonyms<br />

MESSAGES<br />

BYTES<br />

EACHLINE<br />

EACHMSG<br />

LINES<br />

MAXLINE<br />

MINLINE<br />

FROM 0<br />

FROM number<br />

Stage Operands Synonym<br />

BYTES BYTE, B<br />

EACHLINE EL<br />

EACHMSG EM<br />

LINES LINE, L<br />

MAXLINE MAXL<br />

MESSAGES MESSAGE, M<br />

MINLINE MINL<br />

Command Description<br />

The COUNT stage counts the number of messages, lines, or bytes received on its<br />

primary input stream and passes the count to its primary output stream when the<br />

input stream is disconnected.<br />

Streams<br />

For all keywords other than EACHLINE and EACHMSG, the original input stream<br />

is passed to the secondary output stream, if connected. Output to the secondary<br />

output stream is not delayed. A secondary output stream is not supported <strong>for</strong><br />

COUNT EACHLINE and COUNT EACHMSG.<br />

Stream Type Number Supported<br />

Input 1<br />

Output 2<br />

PIPE COUNT<br />

Termination Conditions<br />

COUNT terminates when the input stream or both output streams disconnect.<br />

Chapter 2. Pipeline Stages and Syntax 59

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