LINUX½ø³ÌµÈÐÅÏ¢²é¿´
²é¿´·¢ÐаæÐÅÏ¢£º
lsb_release -a Õâ¸ö×îÏêϸ
²é¿´Äں˺ͲÙ×÷ϵͳλÊý£º
uname -a
64λ²Ù×÷ϵͳÓÐÀàËÆÐÅÏ¢£º.... x86_64 x86_64 x86_64...
32λ²Ù×÷ϵͳÓÐÀàËÆÐÅÏ¢£º.... i686 i686 i386...
²é¿´cpuÐÅÏ¢£º
more /proc/cpuinfo
²é¿´ºÍ¿ØÖÆÏµÍ³·þÎñ£¨Èç iptables·À»ðǽµÄ¿ªºÍ¹Ø£©£º
chkconfig ²é¿´ºÍÉ趨·þÎñÔÚ²»Í¬ÔËÐм¶±ðµÄ¿ªºÍ¹Ø
service ²é¿´ºÍ²Ù×÷·þÎñ
²é¿´½ø³Ì¿ªÆôµÄÏß³ÌÊý£º
more /proc/<pid>/status ThreadsÏÔʾµÄ¾ÍÊǽø³Ì´´½¨µÄÏß³ÌÊý
ps -eLf | grep <pid> NLWPÀ¸Ä¿ÏÔʾµÄ¾ÍÊÇÏß³ÌÊý
²é¿´½ø³ÌÕ¼ÓõÄÎļþ¾ä±úÊý£º
lsof -p <pid>
²é¿´ÏµÍ³µÄioÕ¼ÓÃÇé¿ö£º
iostat 2 2000 »òÕß iostat -x 2 2000
Èçiostatδ°²×°£¬¿Éͨ¹ý yum install sysstat°²×°
¼à¿ØÏµÍ³CPU¡¢ÄÚ´æÊ¹Óãº
top '-c' Ñ¡ÏîÏÔʾÕû¸öÃüÁîÐжø²»Ö»ÊÇÏÔʾÃüÁîÃû
free ÏÔʾϵͳ¿ÉÓÃÄÚ´æÊý£¬buffers/cacheÐеÄfreeÏî²ÅÊÇÓû§ÕæÊµ¿ÉÓõÄfreeÄÚ´æÊý
dos»»ÐÐÎı¾µ½unix»»ÐÐÎı¾£º
dos2unix
grubÅäÖÃ³ÉÆô¶¯µ½level3£º
±à¼grub.conf
kernel /boot/vmlinuz-2.6.17 ro root=/dev/hda6 3
ÍøÂçdnsÅäÖãº
/etc/resolv.conf
Ïà¹ØÎĵµ£º
c[tab][tab]: »ñµÃÒÔc¿ªÍ·µÄshellÃüÁî
alias lm='ls -al' £º È¡±ðÃû
unalias
type [cmd] : ÅжÏÊÇbashÄÚ½¨»¹ÊÇ·ÇÄÚ½¨µÄcmd
":Ë«ÒýºÅÄÚµÄÌØÊâ×Ö·û¿ÉÒÔ±£ÓбäÁ¿ÌØÐÔ
':µ¥ÒýºÅÄÚµÄÌØÊâ×Ö·û¾¡ÎªÒ»°ãµÄ×Ö·û
unset ±äÁ¿Ãû£ºÈ¡Ïû±äÁ¿Ãû
$HOME
$PATH
$SHELL
$MAIL
$LANG
$RANDOM
$HSITSIZE
$ENV
env: Áгöµ±Ç°s ......
1 ½Ó¿Ú
ÎÒÃÇÏÈ¿´¿´i915_drv.cÀïÃæÉêÃ÷µÄdriver±äÁ¿£º
static struct drm_driver driver = {
/* don't use mtrr's here, the Xserver or user space app should
* deal with them for intel hardware.
*/
.driver_features =
DRI ......
½ñÌì¶ÁÁ˱¾ÊéµÄµÚÒ»ÕÂ.ÕâÒ»Õ³õ²½½éÉÜÁËLinuxÄں˵Ä×ÜÌå²¼¾Ö,Ò²¾ÍÊÇ×ÜÌåÉÏÀ´¿´ÓÐÄÄЩģ¿é×é³É.´ÓÉϵ½ÏÂÖ÷ÒªÊÇ:glidc->ϵͳµ÷ÓÃ->(VFS,Schedular,Soft ISR,ISR,FILE Sytem,Task Manager,Memory Manager,IP Stack)À¨ºÅÀïÃæµÄ¸÷¸öÄ£¿é¶¼ÊDz¢ÁдæÔÚµÄ.Ŀǰ¶ÔÓÚÕâÆäÖеÄÐí¶àÃû´ÊÎÒ»¹²»ÊìϤ,²»½û¸Ðµ½²ÑÀ¢,Ҫѧ ......
Èç¹ûÊÇwinϵģ¬ÎÒ¸öÈËÍÆ¼öËÑË÷ÏÂÒ»¼ü°²×°°ü£¡ÎÒÓõľÍÊÇphp+mysql£¨×÷Õ߽УºÑ§Ï°À×·æºÃ°ñÑù£© °²×°Ò»ÏÂÈ«¶¼¿ÉÒÔÕý³£Ê¹ÓÃÁË£¬²»ÐèÒªµ÷Õû£¡
ÏÂÃæÊÇLinuxϰ²×°·½·¨£¡
¡¡1¡¢ÏÂÔØMySQLµÄ°²×°Îļþ
¡¡¡¡°²×°MySQLÐèÒªÏÂÃæÁ½¸öÎļþ£º
¡¡¡¡MySQL-server-5.0.26-0.i386.rpm
¡¡¡¡MySQL-client-5.0.26-0.i386.rpm
¡¡¡¡ÏÂÔØµØÖ·Î ......