Wordpress Multisite Crontab using WP-CLI

wp-mu-cron.sh

WP_PATH="/var/www/site_path"
for SITE_URL in = $(wp site list --fields=domain,path,archived,deleted --format=csv --path="$WP_PATH" | grep ",0,0$" | awk -F ',' '{print $1 $2}')
do
    echo $SITE_URL
    for EVENT_HOOK in $(wp cron event list --format=csv --fields=hook,next_run_relative --url="$SITE_URL" --path="$WP_PATH" | grep 'now$' | awk -F ',' '{print $1}')
    do
        echo $EVENT_HOOK
        wp cron event run "$EVENT_HOOK" --url="$SITE_URL" --path="$WP_PATH" > /dev/null 2>&1
    done
done

Ref: https://faish.al/2015/11/29/wordpress-multisite-crontab-using-wp-cli-raw/