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

LinuxÏÂÓÃncʵÏÖDuplexPipe

nc ÊÇÒ»°ÑÍøÂçµÄÈðÊ¿¾üµ¶£¬ÎÒÒÔǰÔÚ½éÉÜ DuplexPipe ʱҲÌáµ½¹ý£¬Èç¹ûÄãû½Ó´¥¹ýËü£¬¿ÉÒÔÏȲο´Ò»Ï¡¶DuplexPipe¶þÈýÊ£¨¶þ£©¡·¡£ÔÙÀ´¼òµ¥µØ½éÉÜһϠDuplexPipe£¬¹ËÃû˼Ò壬ËüÊÇÒ»¸ö“Ë«Ïò¹ÜµÀ”¡£ÔÚ shell ÖУ¬ÎÒÃÇͨ¹ý“|”ʹÓÃÄäÃû¹ÜµÀ£¬ÈÃǰһÌõÃüÁîµÄÊä³ö×÷ΪºóÒ»ÌõÃüÁîµÄÊäÈ룻˫Ïò¹ÜµÀ¼´ÔÚ´Ë»ù´¡ÉÏÔÚ¼ÓÉÏ“ºóÒ»ÌõÃüÁîµÄÊäÈë×÷ΪǰһÌõÃüÁîµÄÊäÈ딡£ÕâÊÇ×î³õ¿ª·¢ËüµÄÔ­Òò£¬µ«ºóÀ´·¢ÏÖËü¸üÏñÊÇÒ»¸öÍøÂç½Ó¿Úת»»Æ÷£¬“DuplexPipe”Õâ¸öÃû×Ö·´¶ø²»ÄÜÌåÏÖËüµÄ¹¦ÄÜ¡£¸ü¶àÄÚÈÝÇë²Î¿´DuplexPipeϵÁÐÎÄÕ¡£
ÁôÑÔ
½ñÌìÍøÓѻƺ£¸øÎÒÁôÑÔ£¬Ëûͨ¹ýÓà nc µÄ -e Ñ¡ÏîÀ´Ö´ÐÐ nc ±¾ÉíÀ´ÊµÏÖ DuplexPipe¡£ÁôÑÔÔ­ÎÄÈçÏ£º
¸çÃÇ£¬ÄãдµÄÄǸöDuplexPipe, ÎÒºÜÐÀÉÍ¡£²»¹ý½üÈÕÓÚÍøÉϹ䷢Ïִ˹¤¾ßµÄ¹¦Äܾ¹È»ÍêÈ«¿ÉÒÔÓÃnetcat×öµ½£¬ÓÐÁ½ÖÖ·½·¨£¬ÎҵIJ©¿ÍÉÏÔØÁËÒ»ÖÖ¡£¼òµ¥ÃèÊöÈçÏ£º
ÔÚwindowsÏ£º
echo nc [ip] [port] > relay.bat
nc -l -p [port2] -e relay.bat
ÆäÓàµÄÀàÍÆ
µÚ¶þÖÖ·½·¨ÊÇÓÃÃüÃû¹ÜµÀ£º(linuxÏÂ)
mknod backpipe p
nc -l -p [port] 0<backpipe | nc [ip] [port12] | tee backpipe
ÆäÖÐÑ¡Ïî -e µÄ×÷ÓÃÊÇ£º
for NT: -e prog inbound program to exec [dangerous!!]
for Linux: -e filename program to exec after connect [dangerous!!]
Windowsϲ»ÐÐ
ÔÚÎÒ¿ª·¢ DuplexPipe ʱȷʵ¿¼Âǹý¹¦Äܻ᲻»áºÍ nc ÖØµþ£¬µ±Ê±Ö»Ïë×Åͨ¹ý shell ¹ÜµÀÀ´Á¬½Ó£¬ÍüÁË nc ×Ô´øÁËÒ»¸öË«Ïò¹ÜµÀ£¡ÎÒÊ×ÏÈÔÚ Vista ÏÂ×öÁ˲âÊÔ£¬nc(win32) ÊÇ´Ó http://www.securityfocus.com/tools/139 ÏÂÔØ¡£¿ªÆôÈý¸öÃüÁîÌáʾ·û£¬·Ö±ðÖ´ÐУº
1) nc -l -p 1234
2) nc localhost 1234 -e "nc -l -p 1235"
3) nc localhost 1235
ÆäÖеڶþÌõºÍÁôÑÔÖÐʹÓÃÅú´¦ÀíµÈ¼Û¡£ÀíÂÛÉÏÔÚÌáʾ·û(3)ÖÐÊäÈëÒ»ÐÐÊý¾Ý£¬Ìáʾ·û(1)ÈýÖÐÂíÉÏÏÔʾ¡£µ«ÎÒÿ´ÎÔÚÌáʾ·û(3)ÖÐÊäÈëÒ»¶ÑÊý¾Ýºó£¬Ìáʾ·û(1)ÒªÊäÈëÁ½¸ö»Ø³µ²Å»á°ÑÊý¾ÝÏÔʾ³öÀ´¡£ÎÒÓÖÁíÍ⿪ÆôËĸöÃüÁîÌáʾ·û£¬Ä£Äâ DuplexPipe£º
1) nc -l -p 1234
2) nc -l -p 1235 -e "nc -l -p 1236"
3) nc localhost 1234 -e "nc localhost 1235"
4) nc localhost 1236
´ËʱÌáʾ·û(1)ÖеÄÊý¾ÝÄÜ·¢Ë͵½(4)ÖУ¬¶øÌáʾ·û(4)ÖеÄÊý¾ÝÈ´µ¹²»ÁË(1)¡£µ÷Õû(2)¡¢(3)Öж˿ڵÄ˳Ðò»á³öÏÖ²»Í¬½á¹û£¬µ«¶¼´ï²»µ½ÀíÏëЧ¹û¡£ºóÀ´ÓÖÏÂÁËÆäËû¼¸¸ö²»Í¬°æ±¾µÄ nc£¬²¢ÔÚ WinXP ÏÂÒ²½øÐÐÁ˲âÊÔ£¬µ«¶¼²»³É¹¦¡£
Li


Ïà¹ØÎĵµ£º

ʵսLinux Bluetooth±à³Ì£¨Èý£© HCI²ã±à³Ì

1. HCI²ãЭÒé¸ÅÊö£º
HCIÌṩһÌ×ͳһµÄ·½·¨À´·ÃÎÊBluetoothµ×²ã¡£ÈçͼËùʾ£º
´ÓͼÉÏ¿ÉÒÔ¿´³ö£¬Host Controller Interface(HCI)  ¾ÍÊÇÓÃÀ´¹µÍ¨HostºÍModule¡£Hostͨ³£¾ÍÊÇPC£¬ ModuleÔòÊÇÒÔ¸÷ÖÖÎïÀíÁ¬½ÓÐÎʽ£¨USB,serial,pc-cardµÈ£©Á¬½Óµ½PCÉϵÄbluetooth Dongle¡£
ÔÚHostÕâÒ»¶Ë£ºapplication,SDP,L2capµÈЭÒé ......

Debian LinuxÏ·ÃÎÊWindows¹²ÏíÎļþ¼Ð

ÔÚ
Debian
Ï·ÃÎÊ
Windows
¹²ÏíÎļþ¼Ð£¬ÐèÒª°²×°
smbfs
Èí¼þ°ü¡£ÓÃ
aptitude
°²×°ÒԺ󣬽«
Windows
ϵÄÎļþ¼ÐÉèΪ¹²Ïí£¬¿ÉÒÔÓÃÒÔÏÂÃüÁîÔÚ
Linux
Ï·ÃÎÊ
Windows
¹²ÏíÎļþ¼Ð£º
mount -t
smbfs //10.0.0.25/microsoft /mnt
»òÕß
mount -t cifs //10.0.0.25/microsoft /mnt
»òÕß
smbmount //10.0.0.25/mi ......

linux ftpÃüÁîÏê½â


ÊäÈëftp ----> open ip adress ----> user & password ----> ²Ù×÷ÃüÁ £¨Á¬½Óµ½ftpÉÏÖ®ºó£¬»áÔÚ±¾µØ×Ô¶¯ÏÂÔØÒ»¸öÁÙʱĿ¼Îļþ£¬ÔÚÕâÀï¿ÉÒÔ´ò¿ª¡¢²é¿´ftpÉϵÄÎļþ£©
FTP> ! ´Ó ftp ×ÓϵͳÍ˳öµ½Íâ¿Ç¡£
FTP> ? ÏÔʾ ftp ÃüÁî˵Ã÷¡£? Óë help Ïàͬ¡£
¸ñʽ£º? [command]
˵Ã÷£º[command]Ö¸¶¨ÐèÒª°ïÖ ......

LinuxϵÄÖ÷¶¯¶ÔÏóÀàµÄʵÏÖ

#pragma once
#include <pthread.h>
class ThreadWrapper
{
public:
    virtual ~ThreadWrapper();
    static void EnterFunc(void *p);
    int Open();
    int Close();
    bool TestCancel();
    void ......

linux shell Ö® find

תÌùµØÖ·:  Cy158358.cublog.cn
#!/bin/sh
check_patch()
{
 test -d $1
 return
}
#¼ì²é·¾¶ÊÇ·ñ´æÔÚ
check_patch $2
if [ $? -ne 0 ]
then
 echo "no such path $2"
 exit 1
fi
if [ "$1" = "name" ]
then
 #²éÕÒtxtÎļþ
 echo " ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ