previous: >>108244624
#define __NR_uname 63
https://man7.org/linux/man-pages/man2/uname.2.html
tl;dr:
get your kernel version
it's actually a bit more than just kernel version, though
struct utsname {
char sysname[]; /* Operating system name (e.g., "Linux") */
char nodename[]; /* Name within communications network to which the node is attached, if any */
char release[]; /* Operating system release (e.g., "2.6.28") */
char version[]; /* Operating system version */
char machine[]; /* Hardware type identifier */
Comment too long. Click here to view the full text.