Rozmiar RAM Linux
$ cat /proc/meminfo
Delta Sierra
$ cat /proc/meminfosudo dmidecode --type 17free -m$ free -t | awk 'NR == 2 {printf("Current Memory Utilization is : %.2f%"), $3/$2*100}'
or
$ free -t | awk 'FNR == 2 {printf("Current Memory Utilization is : %.2f%"), $3/$2*100}'
Current Memory Utilization is : 20.42%
free -gsudo dmidecode -t 17