版权声明:转载请注明出处 https://blog.csdn.net/JNingWei/article/details/75044598 Linux下查看本机显示器分辨率: $ xrandr Screen 0: minimum 8 x 8, current 1920 x 1080, maximum 32767 x 32767 DVI-D-0 disconnected (normal left inverted right x axis y axis) HDMI-0 connected pri
netstat -paut [root@OA-JRY-SY-FDEP1 nginx-]# netstat -paut Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp *: *:* LISTEN /nginx tcp *:/sshd tcp ESTABLISHED /nginx tcp
getifaddrs()和struct ifaddrs的使用,获取本机IP 博客分类: Linux C编程 ifaddrs结构体定义如下: struct ifaddrs { struct ifaddrs *ifa_next; /* Next item in list */ char *ifa_name; /* Name of interface */ unsigned int ifa_flags; /* Flags from SIOCGIFFL