(
sleep 3
pid=$(cat /var/run/sshd.pid 2>/dev/null)
- [ -n "${pid}" ] && echo "-16" > "/proc/${pid}/oom_score_adj"
+ [ -n "${pid}" ] && [ -e "/proc/${pid}/oom_score_adj" ] && \
+ echo "-16" > "/proc/${pid}/oom_score_adj" || \
+ [ -e "/proc/${pid}/oom_adj" ] && \
+ echo "-16" > "/proc/${pid}/oom_adj"
) &
;;