¹ØÓÚlinuxÍü¼ÇÃÜÂëµÄÒ»¸ö×î¼òµ¥µÄ·½·¨
ÍøÉÏÓкܶàµÄ·½·¨£¬¹ØÓÚÍü¼ÇlinuxµÇ¼ÃÜÂëÖ®ºóÓ¦¸ÃÔõô°ì¡£ÓÐÎåÖÖ·½·¨£¬¶¼ºÜºÃ¡£
±¾ÈËÒÔΪÓÃgrubÒýµ¼µÄÄÇÖÖ×îʵÓ㬺Ǻǣ¡ÊÔÁËһϣ¬¹ûÈ»¿ÉÒÔ£¡£¡
grubÒýµ¼
1. ÔÚ³öÏÖgrub»ÃæÊ±£¬Ñ¡ÔñlinuxÒýµ¼ÏȻºó°´e¼ü
2. Ñ¡ÔñÒÔkernel¿ªÍ·µÄÒ»ÐУ¬ÔÙ°´e ¼ü£¬ÔÚ´ËÐеÄĩ⣬°´¿Õ¸ñ¼üºóÊäÈësingle£¬ÒԻسµ¼üÀ´Í˳ö±à¼Ä£Ê½£»
3. »Ø³µ·µ»Ø£¬È»ºó°´b¼üÆô¶¯£¬¼´¿ÉÖ±½Ó½øÈëlinuxµ¥Óû§Ä£Ê½
4. vi /etc/passwd
ɾ³ýrootÏîÖеÄÃÜÂë
(ÕâÀïÒ²¿ÉÒÔÖ±½ÓʹÓÃpasswdÃüÁîÖØÐÂÉèÖÃrootµÄÃÜÂë)
5¡¢rebootÖØÆô£¬rootÃÜÂëΪ¿Õ
Ïà¹ØÎĵµ£º
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 ......
¼¶±ð£º ³õ¼¶
·¶Ïþ¾æ (xiaoju_f@263.net), ÁªÏë(±±¾©)ÓÐÏÞ¹«Ë¾Èí¼þÉè¼ÆÖÐÐÄǶÈëʽÑз¢´¦¿ª·¢¹¤³Ìʦ, ÁªÏë(±±¾©)ÓÐÏÞ¹«Ë¾Èí¼þÉè¼ÆÖÐÐÄ
2003 Äê 8 ÔÂ 11 ÈÕ
¶ÔÓÚÒÆÖ² linux µ½ÆäËü¿ª·¢°åµÄÈËÀ´Ëµ£¬±àд boot loader ÊÇÒ»¸ö²»¿É±ÜÃâµÄ¹ý³Ì¡£¶ÔÓÚѧϰlinuxµÄÈËÀ´½²£¬±àд bootloader Ò²ÊÇÒ»¸öºÜÓÐÌôÕ½ÐԵŤ×÷¡£±¾ÎÄͨ¹ý¶Ô li ......
ÔÚlinuxÖÐ,µ±ÎÒÃÇÒòΪÐèÒªÐÂÌí¼ÓÒ»¿éÓ²ÅÌ,»òÕßÊÇÎÒÃÇswap½»»»·ÖÇø¿Õ¼ä²»¹»,ÐèÒªÔö¼Ó,ÎÒÃÇÔõôÀ´´¦ÀíÄØ?Ê×ÏÈ,ÕÒÒ»¿éÐÂÓ²ÅÌ,ÔڶϵçµÄÇé¿öϽÓÈë,Æô¶¯¼ÆËã»ú,½Ó¾Í½øÐÐÈçϲÙ×÷:
Ò»¡¢ÐÂÔö´ÅÅÌ·ÖÇø¡¢¸ñʽ»¯
Ê×ÏÈÓÃfdisk -l ²é¿´ÐÂÔöÓ²Å̵ÄÅÌ·û£¬ÀýÈç/dev/sdb;
½«Æä·Ö³ÉÈý¸öÇø£º
#fdis ......
linuxÖжÔ×Ö·û´®µÄ´¦Àí£º
1.×Ö·û´®·Ö¸îÀýÈç AAAAA-BBBBBB °´-·Ö¸îȥǰºóÁ½²¿·Ö
cut £º
[rich@localhost ~]$ str=AAAAA-BBBBBB
[rich@localhost ~]$ echo $str | cut -d "-" -f 1
AAAAA
[rich@localhost ~]$ echo $str | cut -d "-" -f 2
BBBBBB
½âÊÍ£ºA £ü B ½«AÃüÁîµ ......
×î½üºÜÊÇÎÞÁÄ£¬°Ñ±¾±¾ÄóöÀ´»»¸öϵͳ»»¸öÐÄÇé¡£ÓÚÊǾö¶¨°ÑÔ½ÅÜÔ½ÂýµÄD°æXP»»µô¡£Õâ´ÎÏÂÔØÁËFEDORA 12 X64£¬×ÜÊÇÄÃË«ºË64λµÄCPUÀ´ÅÜ32λϵͳÒѾÈÃÎÒ²»Ë¬ºÜ¾ÃÁË¡£
ϵͳװºÃÁËÒÔºó·¢ÏÖÓе㲻¶Ô¾¢£¬£À £À
¶«Î÷ºÃ´ó¡£¿´À´ÊÇ·Ö±æÂʵÄÎÊÌ⣬ϵͳ£Ê×Ñ¡Ïî£ÏÔʾ......ºÃÏñ¸Ä²»ÁË.
PS:ÔÚlinuxÏÂÃæ²»×°ÏÔ¿¨ÊDz»ÄܸķֱæÂʵÄ
û° ......