Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

linux IP µØÖ·µÄÅäÖ㨣©

ÎÒÏÖÔÚÓõÄÊÇdpch ½øÐÐÅäÖõÄ
Perl code:
abc ~ # ifconfig
eth0 Link encap:Ethernet HWaddr 00:1e:ec:c1:94:75
inet addr:10.2.0.144 Bcast:10.2.1.255 Mask:255.255.254.0
inet6 addr: fe80::21e:ecff:fec1:9475/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:864 errors:0 dropped:0 overruns:0 frame:0
TX packets:16 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:80473 (78.5 KiB) TX bytes:2548 (2.4 KiB)
Interrupt:17

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:388 errors:0 dropped:0 overruns:0 frame:0
TX packets:388 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:31276 (30.5 KiB) TX bytes:31276 (30.5 KiB)


abc ~ # route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
10.2.0.0 * 255.255.254.0 U 0 0 0 eth0
loopback * 255.0.0.0 U 0 0 0 lo
default 10.2.1.254 0.0.0.0 UG 0 0 0 eth0



ÎÒÏë°ÑÕâ¸öÅäÖÃ×÷ΪÎÒµÄÓ


Ïà¹ØÎÊ´ð£º

£ÛÇóÖú£ÝlinuxÍøÂç±à³ÌÖÐselect³ö´í

Ä¿±ê£ºµ±ÍøÂçÖÐÓÐÊý¾Ýµ½´ï»òÕß³¬Ê±£¬³ÌÐò½øÈëÏÂÒ»´ÎÑ­»·¡£
ÎÊÌ⣺select()º¯Êý²»Æð×÷Ó㬳ÌÐò²»»áÔÚselectµÄµØ·½×èÈûÒ»Ã룬²¢ÇÒµ±ÍøÂçÉÏÓÐÊý¾ÝµÄʱºò£¬selectµÄ·µ»ØÖµÈÔȻСÓÚ0
    #include <s ......

linux·ÖÇø´íÎó

ÇóÖú~~~~~~~~~~~ÕýÔÚ×°redhat£¬·ÖÇøÀÏÊDz»³É¹¦£¬ÓÐÈËÖªµÀô
ÏÖÔÚÓÖÒ»¸ö5G µÄntfs¸ñʽ¿ÕÅÌ£¬Ôõô×ö°¡
ÔÚÏßµÈ~


ÎÒÏÈɾ³ýÕâ¸ö·ÖÇø£¬È»ºó½¨Á¢Ò»¸ö  /boot  £¨102M£©£¬È»ºóÔÙʣϵĿÕÓà¿Õ¼ä½¨Á ......

Çë½Ì¼¸¸ölinuxÃüÁîµÄÎÊÌâ¡£

д³öÍê³ÉÒÔϹ¦ÄܵÄLinuxÃüÁî:
1) ÔÚµ±Ç°Ä¿Â¼¼°Æä×ÓĿ¼ËùÓеÄ.cppÎļþÖвéÕÒ×Ö·û´®"example", ²»Çø·Ö´óСд;
2) ʹÓÃsedÃüÁî, ½«ÎļþxyzÖеĵ¥´ÊAAAÈ«²¿Ì滻ΪBBB;
3) ÓÃÒ»ÌõÃüÁî´´½¨aa bb ccÈ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ