Inefficient Process Polling #7

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jared · 2026-02-02T15:19:58-05:00

jared commented

2026-02-02 15:19:58 -05:00

show_progress() {
while ps -p $pid > /dev/null; do
sleep $delay

Optimization: This polls every 0.1s. Use wait with timeout instead:

while kill -0 $pid 2>/dev/null; do
# spinner logic
sleep $delay
done

show_progress() { while ps -p $pid > /dev/null; do sleep $delay Optimization: This polls every 0.1s. Use wait with timeout instead: while kill -0 $pid 2>/dev/null; do # spinner logic sleep $delay done

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Reference: LotusGuild/proxDoc#7