#!/bin/sh [ "root" != "$USER" ] && exec env -i sudo $0 $PPID "$(id -un)" declare -r user_id=$1 declare -r user_name=$2 cgroup="/sys/fs/cgroup/user/${user_name}/main" [ "$user_name" = "root" ] && exit 0 if [ -w "${cgroup}" ]; then echo "cgroup: ${cgroup}" echo "${user_id}" > "${cgroup}/cgroup.procs" fi exit 0