linux_ѧϰ±Ê¼Ç_Ŀ¼½á¹¹
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
/boot/initrd ºËÐĽâ壓縮ËùÐè RAM Disk
/dev ϵͳÖܱßÉ豸
/etc ϵͳÏà¹ØÉ趨Îļþ
/etc/DIR_COLORS É趨ÑÕÉ«
/etc/HOSTNAME É趨Óû§µÄ½ÚµãÃû
/etc/NETWORKING Ö»ÓÐYES±êÃ÷ÍøÂç´æÔÚ
/etc/host.conf Îļþ˵Ã÷Óû§µÄϵͳÈçºÎ²éѯ½ÚµãÃû
/etc/hosts É趨Óû§×ÔÒѵÄIPÓëÃû×ֵĶÔÓ¦±í
/etc/hosts.allow ÉèÖÃÔÊÐíʹÓÃinetdµÄ»úÆ÷ʹÓÃ
/etc/hosts.deny ÉèÖò»ÔÊÐíʹÓÃinetdµÄ»úÆ÷ʹÓÃ
/etc/hosts.equiv ÉèÖÃÔ¶¶Ë»ú²»ÓÃÃÜÂë
/etc/inetd.conf Éè¶¨ÏµÍ³ÍøÂçÊØ»¤½ø³ÌinetdµÄÅäÖÃ
/etc/gateways É趨·ÓÉÆ÷
/etc/protocols É趨ϵͳ֧³ÖµÄÐÒé
/etc/named.boot É趨±¾»úΪÃû×Ö·þÎñÆ÷µÄÅäÖÃÎļþ
/etc/sysconfig/network-scripts/ifcfg-eth0 ÉèÖÃIP
/etc/resolv.conf ÉèÖÃDNS
/etc/X11 X WindowµÄÅäÖÃÎļþ,xorg.conf »ò XF86Config 這兩個 X Server µÄ設¶¨檔
/etc/fstab ¼Ç¼¿ª»úÒªmountµÄÎļþϵͳ
/etc/inittab É趨ϵͳÆô¶¯Ê±init½ø³Ì½«°ÑϵͳÉèÖóÉʲôÑùµÄrunlevel
/etc/issue ¼Ç¼Óû§µÇ¼ǰÏÔʾµÄÐÅÏ¢
/etc/group É趨Óû§µÄ×éÃûÓëÏà¹ØÐÅÏ¢
/etc/passwd ÕʺÅÐÅÏ¢
/etc/shadow ÃÜÂëÐÅÏ¢
 
Ïà¹ØÎĵµ£º
£¨L2CAPÐÒé¼ò½é£¬L2CAPÔÚBlueZÖеÄʵÏÖÒÔ¼°L2CAP±à³Ì½Ó¿Ú£©
Ò»£ºL2CAPÐÒé¼ò½é£º
Logical Link Control and Adaptation Protocol(L2CAP)
Âß¼Á¬½Ó¿ØÖƺÍÊÊÅäÐÒé (L2CAP) ΪÉϲãÐÒéÌá¹©ÃæÏòÁ¬½ÓºÍÎÞÁ¬½ÓµÄÊý¾Ý·þÎñ£¬²¢Ìṩ¶àÐÒ鹦ÄܺͷָîÖØ×é²Ù×÷¡£L2CAP ³äÐíÉϲãÐÒéºÍÓ¦ÓÃÈí¼þ´«ÊäºÍ½ÓÊÕ×î´ó³¤¶ÈΪ 64K µÄ L2CAP Ê ......
ÓÃ;
´¦ÀíÃüÁîÐвÎÊý£¬²¢Ð£ÑéÓÐЧѡÏî¡£
Óï·¨
getopts
Ñ¡Ïî×Ö·û´®
Ãû³Æ
[
²ÎÊý
...]
ÃèÊö
getopts ÃüÁîÊÇ Korn/POSIX shell µÄÄÚÖÃÃüÁÓÃÀ´´Ó²ÎÊýÁбí¼ìË÷Ñ¡ÏîÒÔ¼°Ñ¡Ïî²ÎÊý¡£Ñ¡ÏîÓÉÒ»¸ö £¨¼ÓºÅ£©»òÕßÊÇÓÉÒ»¸ö-£¨¼õºÅ£©ºó¸úÒ»¸ö×Ö·û¿ªÊ¼¡£Ò»¸ö¼È²»ÊÇÒÔ £¬Ò²²»ÊÇÒÔ-¿ªÊ¼µÄÑ¡Ïî½áÊøÑ¡Ïî×Ö·û´®¡£Ã¿´Îµ÷Óà getopt ......
rzÉÏ´«Îļþµ½Ä³Ä¿Â¼
½âѹËõ tar zxvf
½øÈëlibeventĿ¼ ./configure
תµ½rootÓû§ make install
½øÈëmemcachedĿ¼ ./configure
תµ½rootÓû§ make install
Æô¶¯memcached
cd /usr/local/bin
/usr/local/bin/memcached -d -P /var/local/logs/memcached.pid -t 4 -m 200 -u root -c 1024 -v >> /var/local/l ......
document.body.oncopy = function() {
if (window.clipboardData) {
setTimeout(function() {
var text = clipboardData.getData("text&qu ......
²¥·ÅÎļþ
ʹÓà MPlayer ²¥·ÅýÌåÎļþ×î¼òµ¥µÄ·½Ê½ÊÇ£º
mplayer <somefile>
MPlayer »á×Ô¶¯¼ì²âÎļþµÄÀàÐͲ¢¼ÓÒÔ²¥·Å£¬Èç¹ûÊÇÒôƵÎļþ£¬Ôò»áÔÚÃüÁîÐÐÖÐÏÔʾ¸Ã²¥·ÅÎļþµÄ״̬ÐÅÏ¢£»¶ø¼ÙÈçÊÇÊÓÆµÎļþµÄ»°£¬Ôò»á´ò¿ªÒ»¸öеIJ¥·Å´°¿Ú¡£
µ¹ÍËÓë¿ì½ø
ÔÚ²¥·ÅÎļþµÄʱºò£¬Äã¿ÉÒÔͨ¹ýÒÔÏÂÈý×é¿ì½Ý¼üÀ´¶Ô²¥·Å½ø³Ì½øÐе¹Í ......