Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB
ÈÈÃűêÇ©£º c c# c++ asp asp.net linux php jsp java vb Python Ruby mysql sql access Sqlite sqlserver delphi javascript Oracle ajax wap mssql html css flash flex dreamweaver xml
 ×îÐÂÎÄÕ :

¼Ç¡°Linux³ÌÐòÉè¼ÆÈռǡ±

¼Ç“Linux³ÌÐòÉè¼ÆÈռǔ
 
 
µ±×Ô¼ºÎÞ·¨È¥Íê³É×Ô¼ºÏëÏñµÄÊÂÇéʱ£¬ÎҾͻá²ÉÈ¡´ëÊ©£¬Ö»ÒòΪÄÇÊÇÏëÏñÖ®ÖеÄÊÂÇé¡£
——Ï׸øÎªÎ´À´·Ü¶·µÄÄãÎÒËû£¨Ëý£©
 
×î½üLinuxºÜ»ð£¬ºÜ»ðµÄµØ·½×Ü»áÓкܶàÈË¡£ÎÒÒ²Ó¿ÈëÆäÖУ¬³ÉΪ´óº£ÖеÄÒ»·Ý×Ó¡£
²»Öª·½ÏòµÄÎÒ£¬¶«´³´³£¬Î÷ÅöÅö¡£ËäÓд´ÉË£¬¶àµÄ¸üÊÇÊÕ»ñ£»¶øÊÕ»ñµÄ³ýÁË֪ʶ£¬¸ü¶àµÄÊÇÒ»ÖÖ¼á³Ö£¬Ò»ÖÖÒãÁ¦¡£
ÓÐÈ˰ÑLinuxµ±×÷ÉúÃüµÄÒ»²¿·Ö£¬ÎÒ¿´ÁËÖ®ºóÐij±ÅìÅÈ£¬°ÑΨһµÄÎïÀí»ú»»³ÉÁËLinux£¬Ì½Ë÷£¬Ì½Ë÷¡£Ì½Ë÷µÄ·×ÜÊÇÒªÓÐЩ¿Ä¿ÄÅöÅö£¬»¹ºÃÓÐÅóÓÑÔÚ£¬Óа®ÈËÔÚ¡£Ò»Ê±µÄ¹Â¶ÀÓëÎÞÄΣ¬Ã»ÓÐÈÃ×Ô¼º·ÅÆú£¬Ö»ÊǸü¼ÓµÄ¼á¶¨£¬¸ü¼ÓµÄ¼áÇ¿¡£ÏëÆð×òÌì“ËÀÉñ´úÀí”Ò»護˵µÄ»°£ºÎÒ²¢·ÇÈÏΪ×Ô¼º»áÓ®ÔÚÕ½門ÖУ¬¶øÊÇ·ÇÓ®²»¿É£¬²Å»áÕ½門¡£
µ±ÎªÁËÆ½ÈÕµÄѧϰ£¬²»µÃ²»ÔÚLinuxÖа²×°ÐéÄâ»úÅÜXP¡£ÓÖÒ»´ÎÄÑÒÔÈÌÊÜÕûÌ쿪ÐéÄâ»úµÄÉú»î£¬»Øµ½ÁËWin7£¬³Ã»úºÍͬѧ“ħÊÞ”ÁËһϡ£ÓÃWin7µÄÄÇÒ»ÏÂÎç¸ÐÊÜÆÄÉî——ºÜÀÛ£¬ËäÈ»ÔÚWin7ÏÂÒ»Çж¼ºÜ·½±ã£¬Ò²ÐíÖ»ÊÇϰ¹ßÎÊÌ⣬µ«ÎÒ¸üϲ»¶Ò»ÖÖ¼òµ¥µÄÉú»î¡£°²ÍêWin7ºóµÄµÚ4¸öСʱ£¬Linux¹éÀ´ÁË¡£
Ò²ÐíWinºÍLinuxÖ»ÊÇÒ»ÖÖµ¥´¿µÄ²Ù×÷ϵͳ£¬Ö»ÊÇÒ ......

linux°æ±¾ºÅ


ÕâÀïÖ¸Äں˵İ汾ºÅµÄÃüÁî»úÖÆ
LinuxÄں˰汾ÓÐÁ½ÖÖ£ºÎȶ¨°æºÍ¿ª·¢°æ£¬Îȶ¨µÄÄں˾ßÓй¤Òµ¼¶µÄÇ¿¶È£¬¿ÉÒԹ㷺µØÓ¦ÓúͲ¿Êð£¬ÐµÄÎȶ¨ÄÚºËÏà¶ÔÓڽϾɵÄÖ»ÊÇÐÞÕýһЩbug»ò¼ÓÈëһЩеÄÇý¶¯³ÌÐò£¬¶ø¿ª·¢°æÄÚºËÓÉÓÚÒªÊÔÑé¸÷ÖÖ½â¾ö·½°¸£¬ËùÒԱ仯ºÜ¿ì¡£
LinuxÄں˵ÄÃüÁî»úÖÆ£º
num.num.num
ÆäÖеÚÒ»¸öÊý×ÖÊÇÖ÷°æ±¾ºÅ£¬µÚ¶þ¸öÊý×ÖÊǴΰ汾ºÅ£¬µÚÈý¸öÊý×ÖÊÇÐÞ¶©°æ±¾ºÅ£¬Èç¹û´Î°æ±¾ºÅÊÇżÊý£¬ÄÇô¸ÃÄں˾ÍÊÇÎȶ¨°æµÄ£¬Èç¹ûÊÇÆæÊý£¬ÔòÊÇ¿ª·¢°æ±¾µÄ£¬Í·Á½¸öÊý×ÖºÏÔÚÒ»Æë¿ÉÒÔÃèÊöÄÚºËϵÁС£
²é¿´linuxÄÚºË.
uname -a
È磺
linux@linux-desktop:/$ uname -a
Linux linux-desktop 2.6.32-22-generic #33-Ubuntu SMP Wed Apr 28 13:27:30 UTC 2010 i686 GNU/Linux
²é¿´linuxÄں˰汾ºÅ:
uname -r
È磺
linux@linux-desktop:/$ uname -r
2.6.32-22-generic
......

²é¿´linuxÓ²¼þÐÅÏ¢¼°Çý¶¯É豸ÐÅÏ¢

20010-05-19
³£ÓÃÃüÁîÕûÀíÈçÏ£º
²é¿´CPUÐÅÏ¢£º
$ cat /proc/cpuinfo
²é¿´°å¿¨ÐÅÏ¢£º
$ cat /proc/pci
²é¿´PCIÐÅÏ¢£º
$ lspci
(Ïà±Ècat /proc/pci¸üÖ±¹Û£©
²é¿´ÄÚ´æÐÅÏ¢£º
$ cat /proc/meminfo
²é¿´USBÉ豸£º
$ cat /proc/bus/usb/devices
²é¿´¼üÅ̺ÍÊó±ê:
$ cat /proc/bus/input/devices
²é¿´ÏµÍ³Ó²ÅÌÐÅÏ¢ºÍʹÓÃÇé¿ö£º
$ fdisk & disk - l & df
²é¿´¸÷É豸µÄÖжÏÇëÇó(IRQ):
$ cat /proc/interrupts
²é¿´ÏµÍ³Ìåϵ½á¹¹£º
$ uname -a
dmidecode²é¿´Ó²¼þÐÅÏ¢£¬°üÀ¨bios¡¢cpu¡¢ÄÚ´æµÈÐÅÏ¢
dmesg | more ²é¿´Ó²¼þÐÅÏ¢
¶ÔÓÚ“/proc”ÖÐÎļþ¿ÉʹÓÃÎļþ²é¿´ÃüÁîä¯ÀÀÆäÄÚÈÝ£¬ÎļþÖаüº¬ÏµÍ³Ìض¨ÐÅÏ¢£º
Cpuinfo       Ö÷»úCPUÐÅÏ¢
Dma          Ö÷»úDMAͨµÀÐÅÏ¢
Filesystems    ÎļþϵͳÐÅÏ¢
Interrupts       Ö÷»úÖжÏÐÅÏ¢
Ioprots           Ö÷»úI/O¶Ë¿ÚºÅÐÅÏ¢
Meninfo       Ö÷»úÄÚ´æÐÅÏ¢
Version           LinuxÄÚ´æ°æ±¾ÐÅÏ¢
ÁíÍâ£¬Ó ......

Linux»·¾³½ø³Ì¼äͨÐÅ£¨Î壩: ¹²ÏíÄڴ棨ÉÏ£©


¹²ÏíÄÚ´æ¿ÉÒÔ˵ÊÇ×îÓÐÓõĽø³Ì¼äͨÐÅ·½Ê½£¬Ò²ÊÇ×î¿ìµÄIPCÐÎʽ¡£Á½¸ö²»Í¬½ø³ÌA¡¢B¹²ÏíÄÚ´æµÄÒâ˼ÊÇ£¬Í¬Ò»¿éÎïÀíÄÚ´æ±»Ó³Éäµ½½ø³ÌA¡¢B¸÷×ԵĽø³ÌµØÖ·¿Õ¼ä¡£½ø³ÌA¿ÉÒÔ¼´Ê±¿´µ½½ø³ÌB¶Ô¹²ÏíÄÚ´æÖÐÊý¾ÝµÄ¸üУ¬·´Ö®ÒàÈ»¡£ÓÉÓÚ¶à¸ö½ø³Ì¹²Ïíͬһ¿éÄÚ´æÇøÓò£¬±ØÈ»ÐèҪijÖÖͬ²½»úÖÆ£¬»¥³âËøºÍÐźÅÁ¿¶¼¿ÉÒÔ¡£
²ÉÓù²ÏíÄÚ´æÍ¨ÐŵÄÒ»¸öÏÔ¶øÒ×¼ûµÄºÃ´¦ÊÇЧÂʸߣ¬ÒòΪ½ø³Ì¿ÉÒÔÖ±½Ó¶ÁдÄڴ棬¶ø²»ÐèÒªÈκÎÊý¾ÝµÄ¿½±´¡£¶ÔÓÚÏñ¹ÜµÀºÍÏûÏ¢¶ÓÁеÈͨÐÅ·½Ê½£¬ÔòÐèÒªÔÚÄں˺ÍÓû§¿Õ¼ä½øÐÐËĴεÄÊý¾Ý¿½±´£¬¶ø¹²ÏíÄÚ´æÔòÖ»¿½±´Á½´ÎÊý¾Ý[1]£ºÒ»´Î´ÓÊäÈëÎļþµ½¹²ÏíÄÚ´æÇø£¬ÁíÒ»´Î´Ó¹²ÏíÄÚ´æÇøµ½Êä³öÎļþ¡£Êµ¼ÊÉÏ£¬½ø³ÌÖ®¼äÔÚ¹²ÏíÄÚ´æÊ±£¬²¢²»×ÜÊǶÁдÉÙÁ¿Êý¾Ýºó¾Í½â³ýÓ³É䣬ÓÐеÄͨÐÅʱ£¬ÔÙÖØÐ½¨Á¢¹²ÏíÄÚ´æÇøÓò¡£¶øÊDZ£³Ö¹²ÏíÇøÓò£¬Ö±µ½Í¨ÐÅÍê±ÏΪֹ£¬ÕâÑù£¬Êý¾ÝÄÚÈÝÒ»Ö±±£´æÔÚ¹²ÏíÄÚ´æÖУ¬²¢Ã»ÓÐд»ØÎļþ¡£¹²ÏíÄÚ´æÖеÄÄÚÈÝÍùÍùÊÇÔÚ½â³ýÓ³Éäʱ²Åд»ØÎļþµÄ¡£Òò´Ë£¬²ÉÓù²ÏíÄÚ´æµÄͨÐÅ·½Ê½Ð§ÂÊÊǷdz£¸ßµÄ¡£
LinuxµÄ2.2.xÄÚºËÖ§³Ö¶àÖÖ¹²ÏíÄڴ淽ʽ£¬Èçmmap()ϵͳµ÷Óã¬Posix¹²ÏíÄڴ棬ÒÔ¼°ÏµÍ³V¹²ÏíÄÚ´æ¡£linux·¢Ðа汾ÈçRedhat 8.0Ö§³Ömmap()ϵͳµ÷Óü°ÏµÍ³V¹²ÏíÄڴ棬µ«»¹Ã»ÊµÏÖPosix¹²ÏíÄڴ棬±¾Î ......

Linux»·¾³½ø³Ì¼äͨÐÅ£¨Î壩: ¹²ÏíÄڴ棨Ï£©


ÔÚ¹²ÏíÄڴ棨ÉÏ£©ÖУ¬Ö÷ÒªÎ§ÈÆ×Åϵͳµ÷ÓÃmmap()½øÐÐÌÖÂ۵쬱¾²¿·Ö½«ÌÖÂÛϵͳV¹²ÏíÄڴ棬²¢Í¨¹ýʵÑé½á¹û¶Ô±ÈÀ´²ûÊöÁ½ÕßµÄÒìͬ¡£ÏµÍ³V¹²ÏíÄÚ´æÖ¸µÄÊǰÑËùÓй²ÏíÊý¾Ý·ÅÔÚ¹²ÏíÄÚ´æÇøÓò£¨IPC shared memory region£©£¬ÈκÎÏëÒª·ÃÎʸÃÊý¾ÝµÄ½ø³Ì¶¼±ØÐëÔÚ±¾½ø³ÌµÄµØÖ·¿Õ¼äÐÂÔöÒ»¿éÄÚ´æÇøÓò£¬ÓÃÀ´Ó³Éä´æ·Å¹²ÏíÊý¾ÝµÄÎïÀíÄÚ´æÒ³Ãæ¡£
ϵͳµ÷ÓÃmmap()ͨ¹ýÓ³ÉäÒ»¸öÆÕͨÎļþʵÏÖ¹²ÏíÄڴ档ϵͳVÔòÊÇͨ¹ýÓ³ÉäÌØÊâÎļþϵͳshmÖеÄÎļþʵÏÖ½ø³Ì¼äµÄ¹²ÏíÄÚ´æÍ¨ÐÅ¡£Ò²¾ÍÊÇ˵£¬Ã¿¸ö¹²ÏíÄÚ´æÇøÓò¶ÔÓ¦ÌØÊâÎļþϵͳshmÖеÄÒ»¸öÎļþ£¨ÕâÊÇͨ¹ýshmid_kernel½á¹¹ÁªÏµÆðÀ´µÄ£©£¬ºóÃæ»¹½«²ûÊö¡£
1¡¢ÏµÍ³V¹²ÏíÄÚ´æÔ­Àí
½ø³Ì¼äÐèÒª¹²ÏíµÄÊý¾Ý±»·ÅÔÚÒ»¸ö½Ð×öIPC¹²ÏíÄÚ´æÇøÓòµÄµØ·½£¬ËùÓÐÐèÒª·ÃÎʸù²ÏíÇøÓòµÄ½ø³Ì¶¼Òª°Ñ¸Ã¹²ÏíÇøÓòÓ³Éäµ½±¾½ø³ÌµÄµØÖ·¿Õ¼äÖÐÈ¥¡£ÏµÍ³V¹²ÏíÄÚ´æÍ¨¹ýshmget»ñµÃ»ò´´½¨Ò»¸öIPC¹²ÏíÄÚ´æÇøÓò£¬²¢·µ»ØÏàÓ¦µÄ±êʶ·û¡£ÄÚºËÔÚ±£Ö¤shmget»ñµÃ»ò´´½¨Ò»¸ö¹²ÏíÄÚ´æÇø£¬³õʼ»¯¸Ã¹²ÏíÄÚ´æÇøÏàÓ¦µÄshmid_kernel½á¹¹×¢Í¬Ê±£¬»¹½«ÔÚÌØÊâÎļþϵͳshmÖУ¬´´½¨²¢´ò¿ªÒ»¸öͬÃûÎļþ£¬²¢ÔÚÄÚ´æÖн¨Á¢Æð¸ÃÎļþµÄÏàÓ¦dentry¼°inode½á¹¹£¬Ð´ò¿ªµÄÎļþ²»ÊôÓÚÈκÎÒ»¸ö½ø³Ì£¨Èκνø³Ì¶¼¿ÉÒÔ·ÃÎʸù²ÏíÄÚ ......

ÈçºÎÓÃVNCÔ¶³Ì¹ÜÀíLinux×ÀÃæ

²½Ö裺£¨°²×°Ä¿Â¼µÄREADMEÓÐ˵Ã÷£© 
¡òΪÁË·½±ã˵Ã÷£¬¶¨ÏÂÈçϵĻúÆ÷ºÍIP£º
¿Í»§¶Ë£º192.168.228.100
·þÎñ¶Ë£º192.168.228.153
1¡£°²×°VNC·þÎñÆ÷£º 
ÏȰÑvnc-4_1_1-x86_linux.tar.gz·Åµ½ÐèÒªÔ¶³Ì¿ØÖƵĻúÆ÷192.168.228.153ÉÏ£¬È»ºó½âѹ
#tar zxvf vnc-4_1_3-x86_linux.tar.gz
#cd vnc-4_1_3-x86_linux
#more README °´ËµÃ÷°²×°¼´¿É£»¾ÍÊÇÏÂÃæµÄÕâЩ²½Öè¡£ 
//°Ñ¸÷¸öÃüÁ±´µ½ÏµÍ³»·¾³Â·¾¶Àï
#./vncinstall /usr/local/bin 
#./vncinstall /usr/local/bin /usr/local/man 
#mkdir -p /usr/local/vnc/classes 
#cp java/* /usr/local/vnc/classes 
2 °²×°³É¹¦ºó£¬½øÐÐÅäÖã¬ÔËÐУº
#vncpasswd
ÊäÈëÁ½´ÎÔ¶³Ì¿ØÖƵÄÃÜÂë¡£
ÉÏÃæÃüÁî×Ô¶¯½¨Á¢/username/.vnc/passwdÎļþ
²¹³ä˵Ã÷£º3.3°æµÄvnc£¬²»»á×Ô¶¯µÄ½¨Á¢/username/.vnc/passwdÎļþ£¬ÐèÒªÏÈÊÖ¹¤½¨Á¢£¬ÔÙÔËÐÐvncpasswd
3.´´½¨/usr/share/X11ÔÚ/usr/X11R6/libĿ¼µÄÁ¬½Ó£¨*×¢1£©¡£
*×¢1£ºvncserverĬÈÏѰÕÒµÄXϵͳµÄ×ÖÌå·¾¶ÔÚ/usr/X11R6/lib/X11/Ï£¬µ«ubuntuÈ´ÔÚ/usr
/share/X11ºÍ/usr /share/fontsÏ¡£Òò´Ë²ÅÐèÒªµÚ3²½µÄ²Ù×÷£¬½¨Á¢Á¬½Ó£¬ÒÔ±ãvncserverÕÒµ½×ÖÌå¡£·ñÔò ......
×ܼǼÊý:40319; ×ÜÒ³Êý:6720; ÿҳ6 Ìõ; Ê×Ò³ ÉÏÒ»Ò³ [528] [529] [530] [531] 532 [533] [534] [535] [536] [537]  ÏÂÒ»Ò³ βҳ
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ