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

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

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PIPE SAFE<br />

210 <strong>Programming</strong>: <strong>Pipes</strong><br />

When SAFEEX1 is invoked, the THISSAFE named SAFE is created and contains a<br />

single message Added by SAFEEX1. Then, SAFEEX2 is invoked. SAFEEX2 adds a<br />

second message into the THISSAFE named SAFE and calls SAFEEX3. The<br />

SAFEEX3 command list adds a third message then returns to SAFEEX2 which<br />

returns to SAFEEX1. SAFEEX1 runs its last PIPE command and reads the<br />

THISSAFE messages into the pipeline. Three messages are collected and displayed<br />

on a cleared console. When SAFEEX1 completes, the THISSAFE SAFE is freed.

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