Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ShellµÄʹÓ×—linux¹¤³Ìʦ±Øѧ»ù´¡

Ô­µØÖ·£ºhttp://selftest.51cto.com/subread.php?sid=213
×Ô²â¼ò½é£º    
ShellÒ²½Ð×öÃüÁîÐнçÃ棬ËüÊÇUnix/ÀàUnix²Ù×÷ϵͳÏ´«Í³µÄÓû§ºÍ¼ÆËã»úµÄ½»»¥½çÃæ¡£Óû§Ö±½ÓÊäÈëÃüÁîÀ´Ö´Ðи÷ÖÖ¸÷ÑùµÄÈÎÎñ¡£µ±È»Î¢ÈíµÄWindows²Ù×÷ϵͳҲÌṩÁËÕâÑùµÄ¹¦ÄÜ£¬ËüÃÇÊÇWindows 9XϵÄcommand.com£¬ºÍ»ùÓÚWindows NTµÄ¸÷ÖÖϵͳϵÄcmd.exe¡£ÆÕͨÒâÒåÉϵÄshell¾ÍÊÇ¿ÉÒÔ½ÓÊÜÓû§ÊäÈëÃüÁîµÄ³ÌÐò¡£ËüÖ®ËùÒÔ±»³Æ×÷shellÊÇÒòΪËüÒþ²ØÁ˲Ù×÷ϵͳµÍ²ãµÄϸ½Ú¡£Í¬ÑùµÄUnix/ÀàUnixϵÄͼÐÎÓû§½çÃæGNOMEºÍKDE£¬ÓÐʱҲ±»½Ð×öÐéÄâshell»òÕßͼÐÎshell¡£
     ±¾Ì×¼¼Êõ×Ô²â´ÓÖ÷Òª´ÓshellµÄÏà¹Ø֪ʶµã³ö·¢£¬¾¡¿ÉÄܶàµÄº­¸ÇshellµÄ·½·½ÃæÃæ¡£¡£Í¨¹ý±¾Ì×¼¼Êõ×Ô²â¿ÉÒÔ¼ì²âÄã¶ÔshellµÈlinux»ù´¡ÖªÊ¶µÄÕÆÎճ̶ȡ£±¾Ì×ÊÔÌâÒ²ÊʺÏÐÂÊÖ½ø½×£¬Í¬Ê±±¾Ì××Բ⺭¸ÇÁËÖ÷Á÷linuxÈÏÖ¤¹¤³ÌʦÖйØÓÚshellµÄÖØҪ֪ʶµã£¬ÕÆÎÕÁËÕâЩ£¬¶ÔÄã²Î¼ÓlinuxÏà¹ØÈÏÖ¤Óкܴó°ïÖú¡£
      Ïà¹Ø¼¼Êõ×Բ⣺linux¹ÜÀíÔ±±Ø±¸ÀûÆ÷£ºvi±à¼­Æ÷¹¥ÂÔ
                               ÍêÃÀÅäÖÃApache——Linux·þÎñÆ÷½ø½×ϵÁС¾Öм¶1¡¿
                               ¾«Í¨Sendmail——Linux·þÎñÆ÷½ø½×¡¾Öм¶1¡¿
                               ѧϰLinux²»µÃ²»×öµÄ¾­µäÃüÁî»ã×Ü
Ïà¹Ø֪ʶµã£º
1¡¢Shell½Å±¾³ÌÐò
2¡¢shell»·¾³±äÁ¿
3¡¢linux³£ÓÃÃüÁîµÈ
½ØÖ¹½ñÌ죬±¾Ì××Բⱻä¯ÀÀ4587´Î
ÄãҲȥ¿´¿´°É£ºhttp://selftest.51cto.com/subread.php?sid=213


Ïà¹ØÎĵµ£º

ʵսLinux Bluetooth±à³Ì£¨ËÄ£© L2CAP²ã±à³Ì

£¨L2CAPЭÒé¼ò½é£¬L2CAPÔÚBlueZÖеÄʵÏÖÒÔ¼°L2CAP±à³Ì½Ó¿Ú£©
Ò»£ºL2CAPЭÒé¼ò½é£º
Logical Link Control and Adaptation Protocol(L2CAP)
Âß¼­Á¬½Ó¿ØÖƺÍÊÊÅäЭÒé (L2CAP) ΪÉϲãЭÒéÌṩÃæÏòÁ¬½ÓºÍÎÞÁ¬½ÓµÄÊý¾Ý·þÎñ£¬²¢Ìṩ¶àЭÒ鹦ÄܺͷָîÖØ×é²Ù×÷¡£L2CAP ³äÐíÉϲãЭÒéºÍÓ¦ÓÃÈí¼þ´«ÊäºÍ½ÓÊÕ×î´ó³¤¶ÈΪ 64K µÄ L2CAP Ê ......

linuxÓû§¹ÜÀíÏà¹Ø֪ʶ

/etc/passwd ×¢£ºÓû§£¨user£©µÄÅäÖÃÎļþ£»
/etc/shadow ×¢£ºÓû§£¨user£©Ó°×Ó¿ÚÁîÎļþ£»
/etc/group ×¢£ºÓû§×飨group£©ÅäÖÃÎļþ£»
/etc/gshadow ×¢£ºÓû§×飨group£©µÄÓ°×ÓÎļþ£»
¹ÜÀíÓû§£¨user£©Ïà¹ØÃüÁî
useradd ×¢£ºÌí¼ÓÓû§
adduser ×¢£ºÌí¼ÓÓû§
passwd ×¢£ºÎªÓû§ÉèÖÃÃÜÂë
usermod ×¢£ºÐÞ¸ÄÓû§ÃüÁî£ ......

linux ·ÖÀëÏß³Ì

Ï̴߳¦ÓÚ·ÖÀë״̬ºó£¬µ±Ïß³ÌÍ˳öºó£¬ÔòÓвÙ×÷ϵͳÀ´¸ºÔðϵͳµÄ»ØÊÕ¡£
´´½¨·ÖÀë״̬Ï̵߳ķ½·¨ÓУº
1¡¢ÔÚÏ̺߳¯ÊýÖе÷Ó㬠pthread_detach(pthread_self());
2¡¢Ïß³ÌÊôÐÔµÄÉèÖú¯Êý
Õª×Ô£ºUnix »·¾³¸ß¼¶±à³Ì
int makethread(void *(*fn),void *arg)
{
       int err;
  &n ......

linuxÐÞ¸ÄÖ÷»úÃûµÄ·½·¨

linuxÐÞ¸ÄÖ÷»úÃûµÄ·½·¨
ÓÃhostnameÃüÁî¿ÉÒÔÁÙʱÐ޸ĻúÆ÷Ãû£¬µ«»úÆ÷ÖØÐÂÆô¶¯Ö®ºó¾Í»á»Ö¸´Ô­À´µÄÖµ¡£
#hostname   //²é¿´»úÆ÷Ãû
#hostname -i  //²é¿´±¾»úÆ÷Ãû¶ÔÓ¦µÄipµØÖ·
ÁíÍâÒ»ÖÖ·½·¨¾ÍÊÇÖ®¾ÃÐÞ¸ÄÅäÖÃÎļþ
ÐÞ¸Ä/etc/sysconfig/network   ÐÞ¸ÄÕâ¸öÎļþ£¬ÏµÍ³²ÅÓÐЧ
    /etc ......

Linux Ï´®¿Ú±à³ÌÈëÃÅ[IBM]

¼¶±ð£º ³õ¼¶
×ó½õ (zuo170@163.com), ¸±×ܲÃ, ÄÏɳ×ÊѶ¿Æ¼¼Ô°
2003 Äê 7 ÔÂ 03 ÈÕ
Linux ²Ù×÷ϵͳ´ÓÒ»¿ªÊ¼¾Í¶Ô´®ÐпÚÌṩÁ˺ܺõÄÖ§³Ö£¬±¾ÎÄ¾Í Linux ϵĴ®ÐпÚͨѶ±à³Ì½øÐмòµ¥µÄ½éÉÜ¡£
´®¿Ú¼ò½é
´®ÐпÚÊǼÆËã»úÒ»ÖÖ³£ÓõĽӿڣ¬¾ßÓÐÁ¬½ÓÏßÉÙ£¬Í¨Ñ¶¼òµ¥£¬µÃµ½¹ã·ºµÄʹÓᣳ£ÓõĴ®¿ÚÊÇ RS-232-C ½Ó¿Ú£¨ÓÖ³Æ EIA RS-2 ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ