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

LinuxϵÄviʹÓ÷½·¨

      vi±à¼­Æ÷ÊÇËùÓÐUnix¼°Linuxϵͳϱê×¼µÄ±à¼­Æ÷£¬ËüµÄÇ¿´ó²»Ñ·É«ÓÚÈκÎ×îеÄÎı¾±à¼­Æ÷£¬ÕâÀïÖ»ÊǼòµ¥µØ½éÉÜÒ»ÏÂËüµÄÓ÷¨ºÍһС²¿·ÖÖ¸Áî¡£ViÒ²ÊÇLinuxÖÐ×î»ù±¾µÄÎı¾±à¼­Æ÷£¬Ñ§»áËüºó£¬Äú½«ÔÚLinuxµÄÊÀ½çÀﳩÐÐÎÞ×è¡£
 
      1¡¢viµÄ»ù±¾¸ÅÄî
¡¡¡¡»ù±¾ÉÏvi¿ÉÒÔ·ÖΪÈýÖÖ״̬£¬·Ö±ðÊÇÃüÁîģʽ£¨command mode£©¡¢²åÈëģʽ£¨Insert mode£©ºÍµ×ÐÐģʽ£¨last line mode£©£¬¸÷ģʽµÄ¹¦ÄÜÇø·ÖÈçÏ£º
1) ÃüÁîÐÐģʽ£¨command mode£©
¡¡¡¡¿ØÖÆÆÁÄ»¹â±êµÄÒÆ¶¯£¬×Ö·û¡¢×Ö»òÐеÄɾ³ý£¬Òƶ¯¸´ÖÆÄ³Çø¶Î¼°½øÈëInsert modeÏ£¬»òÕßµ½ last line mode¡£
2) ²åÈëģʽ£¨Insert mode£©
¡¡¡¡Ö»ÓÐÔÚInsert modeÏ£¬²Å¿ÉÒÔ×öÎÄ×ÖÊäÈ룬°´¡¸ESC¡¹¼ü¿É»Øµ½ÃüÁîÐÐģʽ¡£
3) µ×ÐÐģʽ£¨last line mode£©
¡¡¡¡½«Îļþ±£´æ»òÍ˳övi£¬Ò²¿ÉÒÔÉèÖñ༭»·¾³£¬ÈçѰÕÒ×Ö·û´®¡¢ÁгöÐкŅ…µÈ¡£
²»¹ýÒ»°ãÎÒÃÇÔÚʹÓÃʱ°Ñvi¼ò»¯³ÉÁ½¸öģʽ£¬¾ÍÊǽ«µ×ÐÐģʽ£¨last line mode£©Ò²ËãÈëÃüÁîÐÐģʽ£¨command mode£©¡£
     2¡¢viµÄ»ù±¾²Ù×÷
a) ½øÈëvi
¡¡ ÔÚϵͳÖÕ¶ËÖÐÌáʾ·ûºÅÊäÈëvi¼°ÎļþÃû³Æºó£¬¾Í½øÈëviÈ«ÆÁÄ»±à¼­»­Ã棺
¡¡¡¡¡¡# vi myfile
¡¡¡¡²»¹ýÓÐÒ»µãÒªÌØ±ð×¢Ò⣬¾ÍÊÇÄú½øÈëviÖ®ºó£¬ÊÇ´¦ÓÚ¡¸ÃüÁîÐÐģʽ£¨command mode£©¡¹£¬ÄúÒªÇл»µ½¡¸²åÈëģʽ£¨Insert mode£©¡¹²ÅÄܹ»ÊäÈëÎÄ×Ö¡£
b) Çл»ÖÁ²åÈëģʽ£¨Insert mode£©±à¼­Îļþ
¡¡¡¡ÔÚ¡¸ÃüÁîÐÐģʽ£¨command mode£©¡¹Ï°´Ò»ÏÂ×Öĸ¡¸i¡¹¾Í¿ÉÒÔ½øÈ롸²åÈëģʽ£¨Insert mode£©¡¹£¬ÕâʱºòÄã¾Í¿ÉÒÔ¿ªÊ¼ÊäÈëÎÄ×ÖÁË¡£
c) Insert µÄÇл»
¡¡¡¡ÄúĿǰ´¦ÓÚ¡¸²åÈëģʽ£¨Insert mode£©¡¹£¬Äú¾ÍÖ»ÄÜÒ»Ö±ÊäÈëÎÄ×Ö£¬Èç¹ûÄú·¢ÏÖÊä´íÁË×Ö£¡ÏëÓùâ±ê¼üÍù»ØÒƶ¯£¬½«¸Ã×Öɾ³ý£¬¾ÍÒªÏȰ´Ò»Ï¡¸ESC¡¹¼üתµ½¡¸ÃüÁîÐÐģʽ£¨command mode£©¡¹ÔÙɾ³ýÎÄ×Ö¡£
d) Í˳övi¼°±£´æÎļþ
¡¡¡¡ÔÚ¡¸ÃüÁîÐÐģʽ£¨command mode£©¡¹Ï£¬°´Ò»Ï¡¸£º¡¹Ã°ºÅ¼ü½øÈ롸Last line mode¡¹£¬ÀýÈ磺
      : w filename £¨ÊäÈë ¡¸w filename¡¹½«ÎÄÕÂÒÔÖ¸¶¨µÄÎļþÃûfilename±£´æ£©
      : wq (ÊäÈ롸wq¡¹£¬´æÅ̲¢Í˳övi) 
      : q! (ÊäÈëq!£¬ ²»´æÅÌÇ¿ÖÆÍ˳övi)
      3¡¢ÃüÁîÐÐģʽ£¨command mode£©¹¦Äܼü
1£©. ²åÈëģʽ
¡


Ïà¹ØÎĵµ£º

ʵսLinux Bluetooth±à³Ì(Áù) L2CAP±à³ÌʵÀý

ÀýÒ»£º·¢ËÍSignaling Packet£º
Signaling CommandÊÇ2¸öBluetoothʵÌåÖ®¼äµÄL2CAP²ãÃüÁî´«Êä¡£ËùÒÔµÃSignaling CommandʹÓÃCID 0x0001.
¶à¸öCommand¿ÉÒÔÔÚÒ»¸öC-frame£¨control frame£©Öз¢ËÍ¡£
 Èç¹ûÒªÖ±½Ó·¢ËÍSignaling Command.ÐèÒª½¨Á¢SOCK_RAWÀàÐ͵ÄL2CAPÁ¬½ÓSocket¡£ÕâÑù²ÅÓлú»á×Ô¼ºÌî³äCommand Code£¬Identi ......

LinuxϵͳShellÃüÁîµãµÎ

1¡¢ÈçºÎÔÚÔËÐнű¾ÖлñµÃ±¾×Ô¼ºµÄ½ø³ÌºÅÂë
ÔÚshell½Å±¾ÖУ¬±äÁ¿ $$ ´ú±íÁ˱¾½Å±¾ÔËÐйý³ÌÖеĽø³ÌºÅÂë
2¡¢ÈçºÎ±£Ö¤shell½Å±¾µÄµ¥Ò»ÊµÀýÔËÐÐ
ʹÓÃpidÎļþ¡£Ôڽű¾¿ªÊ¼´¦ÏÈÅжÏ×Ô¼ºµÄpidÎļþÊÇ·ñ´æÔÚ£¬ÒÔ¼°ÆäÖб£´æµÄ½ø³ÌÊÇ·ñÊÇ×Ô¼ºµÄʵÀý¡£Èç¹ûÊÇ£¬ÄÇÃ´ÍÆ³öÔËÐС£Èç¹û²»ÊÇ£¬ÄÇô´´½¨×Ô¼ºµÄpidÎļþ£¬²¢°Ñ½ø³ÌºÅÂëд½øÈ¥¡ ......

LinuxÈçºÎ²éÕÒ¶¯Ì¬¿â ת+×¢


LinuxÈçºÎ²éÕÒ¶¯Ì¬¿â
 
http://blog.chinaunix.net/u2/60011/showart_1007920.html
 
1£®  ¾²Ì¬¿âºÍ¶¯Ì¬¿âµÄ»ù±¾¸ÅÄî
¾²Ì¬¿â£¬ÊÇÔÚ¿ÉÖ´ÐгÌÐòÁ¬½Óʱ¾ÍÒѾ­¼ÓÈëµ½Ö´ÐÐÂëÖУ¬ÔÚÎïÀíÉϳÉΪִÐгÌÐòµÄÒ»²¿·Ö£»Ê¹Óþ²Ì¬¿â±àÒëµÄ³ÌÐòÔËÐÐʱÎÞÐè¸Ã¿âÎļþÖ§³Ö£¬ÄÄÀï¶¼¿ÉÒÔÓ㬵«ÊÇÉú³ÉµÄ¿ÉÖ´ÐÐÎļþ½Ï´ó¡£
¶¯ ......

Ë«ÏµÍ³Ð¶ÔØlinuxµÄ²¢È¥³ýGrubÒýµ¼µÄ°ì·¨

ת×Ô£º http://blog.sina.com.cn/s/blog_601979520100fiyd.html
LinuxµÄ¿ªÔ´µ¼ÖÂÔ½À´Ô½¶àµÄÈËÖð½¥Ï²»¶ÉÏLinuxϵͳ¡£ÎªÁËÌåÑéLinux£¬Ô½À´Ô½¶àµÄÈ˶¼ÔÚÓ²ÅÌÉÏ×°ÉÏÁË˫ϵͳ£¬ÉõÖÁÈýϵͳ£¡£¡£¡£¡£¨ÎÒ¾ÍÊÇÒ»¸ö°®ÍæÏµÍ³µÄÈË£¬ºÇºÇ¡££©
    ËäÈ»LinuxµÄÓŵãÔ½À´Ô½±»È˽ÓÊÜ£¬±»ÈËϲ»¶¡£µ«ÊDZϾ¹Ëü»¹Ã»ÓÐ΢ÈíµÛ¹úµÄ ......

£Ûת£ÝLinuxϵͳÐÅÏ¢²é¿´ÃüÁî´óÈ«

LinuxϵͳÐÅÏ¢²é¿´ÃüÁî´óÈ«
°æÈ¨ÉùÃ÷
£º¿ÉÒÔÈÎÒâ×ªÔØ£¬µ«×ªÔØÊ±±ØÐë±êÃ÷Ô­×÷Õßcharlee¡¢Ô­Ê¼Á´½Óhttp://tech.idv2.com/2008/01/11/linux-sysinfo-cmds
ÒÔ¼°±¾ÉùÃ÷¡£
<!--
google_ad_client = "pub-3705997236397030";
//ÎÄÕÂÄÚÈÝÓÒ²à¹ã¸æ
google_ad_slot = "1819082211";
google_ad_width = ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ