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15 lines
159 B
Bash
Executable File
15 lines
159 B
Bash
Executable File
#! /bin/sh
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#
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# show that setting a trap on SIGCHLD is not disastrous.
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#
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trap 'echo caught a child death' SIGCHLD
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sleep 5 &
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sleep 5 &
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sleep 5 &
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wait
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exit 0
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