linux telnetµÇ½ÂýÎÊÌâ
¸ü¸Ä/etc/resolv.confÎļþ
Èç¹ûÄãµÄlinuxÖ÷»úÖ»ÊÇÔÚ¾ÖÓòÍøÄÚ¹¤×÷£¬Ç뽫nameserverµØÖ·¸ÄÎªÍø¿¨±¾ÉíµÄµØÖ·¡£
Àý£º
# vi /etc/resolv.conf
nameserver 192.168.0.160
search site
È»ºóÖØÆôÍø¿¨
suselinux£º~ # ifconfig eth0 down
suselinux£º~ # ifconfig eth0 up
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 ......
1. ѧ»áд¼òµ¥µÄmakefile
2. ±àһЩӦÓÃ
³ÌÐò
£¬¿ÉÒÔÓÃmakefileÅÜÆðÀ´
3. ѧ»áдÇý¶¯
µÄmakefile
4. дһ¼òµ¥charÇý¶¯£¬makefile±àÒëͨ¹ý£¬¿ÉÒÔinsmod£¬ lsmod£¬ rmmod. ÔÚÇý¶¯µÄinitº¯ÊýÀï´òÓ¡hello world£¬insmodºóÓ¦¸ÃÄܹ»Í¨¹ýdmesg¿´µ½Êä³ö
¡£
5. дһÍêÕûÇý¶¯£¬ ¼ÓÉÏread£¬ write£¬ ioctl£¬ pollingµÈ¸ ......
linuxĿ¼¼Ü¹¹
/ ¸ùĿ¼
/bin ³£ÓõÄÃüÁî
binary file µÄÄ¿錄
/boot ´æ·ÅϵͳÆô¶¯Ê±±ØÐë¶ÁÈ¡µÄµµ°¸£¬°üÀ¨ºËÐÄ
(kernel) ÔÚÄÚ
/boot/grub/menu.lst GRUBÉèÖÃ
/boot/vmlinuz ÄÚºË
......
ÔÌû¼ûhttp://www.inthirties.com/thread-685-1-1.html
1¡¢Ê²Ã´ÂãÉ豸£¿×Ö·ûÉ豸£¿¿éÉ豸£¿
ÂãÉ豸£ºÒ²½ÐÂã·ÖÇø£¨Ôʼ·ÖÇø£©£¬ÊÇÒ»ÖÖûÓо¹ý¸ñʽ»¯£¬²»±»Unix/Linuxͨ¹ýÎļþϵͳÀ´¶ÁÈ¡µÄÌØÊâ×Ö·ûÉ豸¡£ÂãÉ豸¿ÉÒÔ°ó¶¨Ò»¸ö·ÖÇø£¬Ò²¿ÉÒÔ°ó¶¨Ò»¸ö´ÅÅÌ¡£
×Ö·ûÉ豸£º¶Ô×Ö·ûÉ豸µÄ¶Áд²»ÐèҪͨ¹ýOSµÄbuffer ......
°²×°¹ý³ÌÖгöÏÖ“X11/extensions/Print.h: No such file or directory”µÄ½â¾ö·½·¨
ÕâÊÇÒòΪϵͳÖÐȱÉÙlibXp-devel
# yum install libXp-devel
°²×°¹ý³ÌÖгöÏÖ“X11/bitmaps/gray: No such file or directory”µÄ½â¾ö·½·¨
ÕâÊÇÒòΪϵͳÖÐȱÉÙxorg-x11-xbitmaps£¨x11/xbitmaps (Ubuntu) and xorg-x1 ......