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

LinuxϵͳÐÅÏ¢²é¿´ÃüÁî´óÈ«


×î½ü¿´ÁËһЩLinuxÃüÁîÐеÄÎÄÕ£¬ÔÚϵͳÐÅÏ¢²é¿´·½ÃæÑ§µ½²»ÉÙÃüÁî¡£ ÏëÆðÒÔǰд¹ýµÄһƪÆäʵLinuxÕâÑùÓøü¼òµ¥
£¬
·¢ÏÖÕâЩϵͳÐÅÏ¢²é¿´ÃüÁîÒ²¿ÉÒÔ×ܽá³öһƪССµÄ¶«Î÷À´ÁË¡£
ÁíÍâÕâÀï
»¹Óзdz£¶àµÄÃüÁ ¿ÉÒÔ×÷Ϊ²Î¿¼¡£
ϵͳ
# uname -a # ²é¿´ÄÚºË/²Ù×÷ϵͳ/CPUÐÅÏ¢
# head -n 1 /etc/issue # ²é¿´²Ù×÷ϵͳ°æ±¾
# cat /proc/cpuinfo # ²é¿´CPUÐÅÏ¢
#lsb_release -a #²é¿´°æ±¾ÐÅÏ¢
# hostname # ²é¿´¼ÆËã»úÃû
# lspci -tv # ÁгöËùÓÐPCIÉ豸
# lsusb -tv # ÁгöËùÓÐUSBÉ豸
# lsmod # Áгö¼ÓÔØµÄÄÚºËÄ£¿é
# env # ²é¿´»·¾³±äÁ¿
×ÊÔ´
# free -m # ²é¿´ÄÚ´æÊ¹ÓÃÁ¿ºÍ½»»»ÇøÊ¹ÓÃÁ¿
# df -h # ²é¿´¸÷·ÖÇøÊ¹ÓÃÇé¿ö
# du -sh <Ŀ¼Ãû> # ²é¿´Ö¸¶¨Ä¿Â¼µÄ´óС
# grep MemTotal /proc/meminfo # ²é¿´ÄÚ´æ×ÜÁ¿
# grep MemFree /proc/meminfo # ²é¿´¿ÕÏÐÄÚ´æÁ¿
# uptime # ²é¿´ÏµÍ³ÔËÐÐʱ¼ä¡¢Óû§Êý¡¢¸ºÔØ
# cat /proc/loadavg # ²é¿´ÏµÍ³¸ºÔØ
´ÅÅ̺ͷÖÇø
# mount | column -t # ²é¿´¹Ò½ÓµÄ·ÖÇø×´Ì¬
# fdisk -l # ²é¿´ËùÓзÖÇø
# swapon -s # ²é¿´ËùÓн»»»·ÖÇø
# hdparm -i /dev/hda # ²é¿´´ÅÅ̲ÎÊý(½öÊÊÓÃÓÚIDEÉ豸)
# dmesg | grep IDE # ²é¿´Æô¶¯Ê±IDEÉ豸¼ì²â×´¿ö
ÍøÂç
# ifconfig # ²é¿´ËùÓÐÍøÂç½Ó¿ÚµÄÊôÐÔ
# iptables -L # ²é¿´·À»ðǽÉèÖÃ
# route -n # ²é¿´Â·Óɱí
# netstat -lntp # ²é¿´ËùÓмàÌý¶Ë¿Ú
# netstat -antp # ²é¿´ËùÓÐÒѾ­½¨Á¢µÄÁ¬½Ó
# netstat -s # ²é¿´ÍøÂçͳ¼ÆÐÅÏ¢
½ø³Ì
# ps -ef # ²é¿´ËùÓнø³Ì
# top # ʵʱÏÔʾ½ø³Ì״̬
Óû§
# w # ²é¿´»î¶¯Óû§
# id <Óû§Ãû> # ²é¿´Ö¸¶¨Óû§ÐÅÏ¢
# last # ²é¿´Óû§µÇ¼ÈÕÖ¾
# cut -d: -f1 /etc/passwd # ²é¿´ÏµÍ³ËùÓÐÓû§
# cut -d: -f1 /etc/group # ²é¿´ÏµÍ³ËùÓÐ×é
# crontab -l # ²é¿´µ±Ç°Óû§µÄ¼Æ»®ÈÎÎñ
·þÎñ
# chkconfig --list # ÁгöËùÓÐϵͳ·þÎñ
# chkconfig --list | grep on # ÁгöËùÓÐÆô¶¯µÄϵͳ·


Ïà¹ØÎĵµ£º

LinuxÏ´®¿Ú±à³ÌÖ®Ò»£º»ù´¡ÉèÖú¯Êý

1£¬´®¿Ú²Ù×÷ÐèÒªµÄÍ·Îļþ
¡¡¡¡#include¡¡¡¡ <stdio.h>¡¡¡¡¡¡/* ±ê×¼ÊäÈëÊä³ö¶¨Òå */
¡¡¡¡#include¡¡¡¡ <stdlib.h>¡¡¡¡ /* ±ê×¼º¯Êý¿â¶¨Òå */
¡¡¡¡#include¡¡¡¡ <unistd.h>¡¡¡¡ /* Unix ±ê×¼º¯Êý¶¨Òå */
¡¡¡¡#include¡¡¡¡ <sys/types.h>¡¡
¡¡¡¡#include¡¡¡¡ <sys/stat.h>¡¡
¡¡¡¡#incl ......

oracle for linux°²×°

ÕÛÌÚÁËÁ½¸öÍíÉϵÄlinuxºÍoralce£¬×ÜËã³öÀ´µã¶«Î÷ÁË¡£Oralce°²×°ÒªÑ¡ÓÃÊÊÓõİ汾£¬²»È»°²×°²»»á³É¹¦£¬×îºóÎҵľö¶¨ÊÇlinuxÑ¡ÓÃcentos 5.0£¬oracleÑ¡ÓÃ10¡£
Ò»¡¢        ×¼±¸¹¤×÷£º
1.       ʹÓÃrootÓû§µÇ¼
ÎÒʹÓõÄÊÇÔÚ±¾»ú×°£¬ËùÒÔÖ±½Ó´ò¿ªÖÕ¶Ë¾Í ......

ÈçºÎ±àÒëLinuxµÄÄÚºË

ÈçºÎ±àÒëLinuxµÄÄÚºË. Äںˣ¬ÊÇÒ»¸ö²Ù×÷ϵͳµÄºËÐÄ¡£Ëü¸ºÔð¹ÜÀíϵͳµÄ½ø³Ì¡¢ÄÚ´æ¡¢ É豸Çý¶¯³ÌÐò¡¢ÎļþºÍÍøÂçϵͳ£¬¾ö¶¨×ÅϵͳµÄÐÔÄܺÍÎȶ¨ÐÔ¡£Linux×÷Ϊһ¸ö×ÔÓÉÈí¼þ£¬ ÔÚ¹ã´ó°®ºÃÕßµÄÖ§³ÖÏ£¬Äں˰汾²»¶Ï¸üС£ÐµÄÄÚºËÐÞ¶©Á˾ÉÄں˵Äbug£¬²¢Ôö¼ÓÁËÐí
http://www.phpv.net/article.php/40
ÈçºÎ±àÒëLinuxÄÚºË- Linuxer ......

Gentoo Linux ALSAÖ¸ÄÏ

Gentoo Linux ALSAÖ¸ÄÏ
1. 

¼ò½é
ʲôÊÇALSA?
ALSAÊÇAdvanced Linux Sound Architecture£¬¸ß¼¶LinuxÉùÒô¼Ü¹¹
µÄ¼ò³Æ,ËüÔÚLinux²Ù×÷ϵͳÉÏÌṩÁËÒôƵºÍMIDI£¨Musical Instrument Digital Interface
£¬ÒôÀÖÉ豸Êý×Ö»¯½Ó¿Ú£©µÄÖ§³Ö¡£ÔÚ2.6ϵÁÐÄÚºËÖУ¬ALSAÒѾ­³ÉΪĬÈϵÄÉùÒô×Óϵͳ£¬ÓÃÀ´Ìæ»»2.4ϵÁÐ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ