Use tail instead of sleep

This commit is contained in:
Kroese 2023-04-16 15:28:20 +02:00 committed by GitHub
parent 38d71eed7f
commit 58b00587b3

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@ -44,4 +44,4 @@ set -m
set +m
# Wait for QEMU process to exit
tail --pid=$(cat ${_QEMU_PID}) -f /dev/null
tail --pid=$(cat "${_QEMU_PID}") -f /dev/null