Vern's Blog

#include #include #include #include using namespace boost; using namespace std; int main() {     string str = ""         "        eth1      Link encap:Ethernet  HWaddr 00:E0:4C:9E:B5:EF\n"         "          inet addr:192.168.0.193  Bcast:192.168.0.255   Mask:255.255.255.0\n"         "          inet6 addr: fe80::2e0:4cff:fe9e:b5ef/64 Scope:Link\n"         "          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1\n"         "          RX packets:25608 errors:0 dropped:0 overruns:0 frame:0\n"         "          TX packets:23396 errors:0 dropped:0 overruns:0 carrier:0\n"         "          collisions:0 txqueuelen:1000\n"         "          RX bytes:27459152 (26.1 MiB)  TX bytes:3307863 ( 3.1 MiB)\n"         "          Interrupt:11 Base address:0xec00\n";     string exp = ""         "\\s+hwaddr\\s+(.{17})"         "\\s+inet addr:(\\d+\.\\d+\.\\d+\.\\d+)"         ".*mask:(\\d+\.\\d+\.\\d+\.\\d+)"         ".*(\\w{2})\\s+broadcast.*mtu:(\\d+).*metric:(\\d+)"         ".*packets:(\\d+)\\s+errors:(\\d+)\\s+dropped:(\\d+)\\s+overruns:(\\d+)\\s+frame:(\\d+)"         ".*packets:(\\d+)\\s+errors:(\\d+)\\s+dropped:(\\d+)\\s+overruns:(\\d+)\\s+carrier:(\\d+)"         ".*bytes:(\\d+).*bytes:(\\d+)";     regex expression(exp, regbase::extended | regbase::icase);     deque result;     regex_split(std::back_inserter(result), str, expression);     //copy(result.begin(),result.end(),ostream_iterator(cout,"\n"));     deque::iterator it = result.begin();     for (; it != result.end(); ++it) {         cout<<"("<<*it<<")"<192.168.0.193) (255.255.255.0) (UP) (1500) (1) (25608) (0) (0) (0) (0) (23396) (0) (0) (0) (0) (27459152) (3307863)