12 lines
192 B
Bash
12 lines
192 B
Bash
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# given a PID, output all its child PIDs recursively
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list_children() {
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for j in $(pgrep -P $1); do
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echo $j
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echo $(list_children $j)
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done
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}
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for i in $@; do
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list_children $i
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done
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