add post-details to check_status

lgsm/functions/check.sh

@@ -85,7 +85,7 @@ for allowed_command in "${allowed_commands_array[@]}"; do
 	fi
 done
 
-allowed_commands_array=( DETAILS MONITOR START STOP CHANGE-PASSWORD UPDATE VALIDATE )
+allowed_commands_array=( CHANGE-PASSWORD DETAILS MONITOR START STOP UPDATE VALIDATE POST-DETAILS )
 for allowed_command in "${allowed_commands_array[@]}"; do
 	if [ "${allowed_command}" == "${commandname}" ]; then
 		check_status.sh

lgsm/functions/info_distro.sh

@@ -97,7 +97,7 @@ cpumodel=$(awk -F: '/model name/ {name=$2} END {print name}' /proc/cpuinfo | sed
 cpucores=$(awk -F: '/model name/ {core++} END {print core}' /proc/cpuinfo)
 cpufreqency=$(awk -F: '/cpu MHz/ {freq=$2} END {print freq}' /proc/cpuinfo | sed 's/^[ \t]*//;s/[ \t]*$//')
 # CPU usage of the game server pid
-if [ "${gameserverpid}" ]; then
+if [ -n "${gameserverpid}" ]; then
 	cpuused=$(ps --forest -o pcpu -g "${gameserverpid}"|awk '{s+=$1} END {print s}')
 	cpuusedmhz=$(echo "${cpufreqency} * ${cpuused} / 100" | bc )
 fi