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Linuxѧϰ±Ê¼Ç

·¢²¼Ê±¼ä:2008-03-09 15:54:17À´Ô´:ºìÁª×÷Õß:Dywesz
[IRCµØÖ·]

irc.freenode.net

[ÓÃrootȨÏÞ´ò¿ªÎļþ¹ÜÀíÆ÷]

sudo nautilus

[ϵͳÉý¼¶]

sudo apt-get update
sudo apt-get dist-upgrade

[²é¿´ÄÚºË]

uname -a

[²é¿´°æ±¾]

cat /etc/issue

[²é¿´Äں˼ÓÔØµÄÄ£¿é]

lsmod

[²é¿´PCIÉ豸]

lspci

[²é¿´USBÉ豸]

lsusb

[²é¿´Íø¿¨×´Ì¬]

sudo ethtool eth0

[²é¿´CPUÐÅÏ¢]

cat /proc/cpuinfo

[²é¿´ÏÔ¿¨ÐÅÏ¢]

glxinfo |grep -e ¡®direct¡¯ -e ¡®OpenGL¡¯

[²é¿´ÏÔ¿¨FPS]

glxgears

[ÏÔʾµ±Ç°Ó²¼þÐÅÏ¢]

lshw

[²é¿´Ó²Å̵ķÖÇø]

sudo fdisk -l

[²é¿´·ÖÇøUUID]

ls -al /dev/disk/by-uuid

[²é¿´Ó²ÅÌÊ£Óà¿Õ¼ä]

df -h
df -H

[²é¿´Ä¿Â¼Õ¼Óÿռä]

du -hs Ŀ¼Ãû

[¿´µ±Ç°µÄÄÚ´æÊ¹ÓÃÇé¿ö]

free -l

[²é¿´µ±Ç°ÓÐÄÄЩ½ø³Ì]

ps -A

[ÖÐÖ¹Ò»¸ö½ø³Ì]

kill ½ø³ÌºÅ
»òÕßkillall ½ø³ÌÃû

[Ç¿ÖÆÖÐÖ¹Ò»¸ö½ø³Ì]

kill -9 ½ø³ÌºÅ
»òÕßkillall -9 ½ø³ÌÃû

[²é¿´µ±Ç°½ø³ÌµÄʵʱ״¿ö]

top

[²é¿´½ø³Ì´ò¿ªµÄÎļþ]

lsof -p

[ÅäÖÃADSL]

sudo pppoeconf

[ADSLÊÖ¹¤²¦ºÅ]

sudo pon dsl-provider

[¼¤»îADSL]

sudo /etc/ppp/pppoe_on_boot

[¶Ï¿ªADSL]

sudo poff

[²é¿´²¦ºÅÈÕÖ¾]

sudo plog

[²é¿´µ±Ç°¼àÌý80¶Ë¿ÚµÄ³ÌÐò]

lsof -i :80

[²é¿´Â·ÓÉÐÅÏ¢]

netstat -rn
sudo route -n

[¸ü¸ÄȨÏÞ]

chmon

[¸ü¸ÄËùÓÐÕß]

chown

[¸ü¸ÄȺ×é]

chgrp

[²é¿´µ±Ç°Ä¿Â¼µÄ×ÓĿ¼]

ls -d */.
»òÕßecho */.

[²é¿´Ä¿±êÎļþ¼ÐÏÂÎļþÊýÄ¿]

find ./Ä¿±êÎļþ¼Ð -type f | wc -l

[²é¿´µ±Ç°Îļþ¼ÐÏÂÎļþÊýÄ¿]

ls -lR|grep ¡°^-¡±|wc -l

[¿ìËÙ²éÕÒij¸öÎļþ]

find -name ÎļþÃû

[²é¿´ÎļþÀàÐÍ]

file filename

[²éÕÒ°üº¬xxx×Ö·û´®µÄÎļþ]

grep -l -r xxx .

[°ÑËùÓÐÀ©Õ¹ÃûΪrmÎļþµÄÀ©Õ¹Ãû¸ÄΪrmvb]

rename ¡¯s/.rm$/.rmvb/¡¯ *

[°ÑËùÓÐÎļþÃûÖеÄ×Öĸ´óд¸ÄΪСд]

rename ¡®tr/A-Z/a-z/¡¯ *

[ɾ³ýÌØÊâÎļþÃûµÄÎļþ£¬ÀýÈç-help.txt]

rm -- -help.txt
»òÕßrm ./-help.txt

[Çå¿ÕÎļþÄÚÈÝ]

cat /dev/null > filename
»òÕß> filename

[½âѹËõxxx.tar.gz]

tar -zxvf xxx.tar.gz

[½âѹËõxxx.tar.bz2]

tar -jxvf xxx.tar.bz2

[½âѹËõxxx.tar.gzµ½Ö¸¶¨Ä¿Â¼]

tar -zxvf xxx.tar.gz -C path

[ѹËõaaaºÍbbbĿ¼Ϊxxx.tar.gz]

tar -zcvf xxx.tar.gz aaa bbb

[ѹËõaaaºÍbbbĿ¼Ϊxxx.tar.bz2]

tar -jcvf xxx.tar.bz2 aaa bbb

[ÏÔʾÒþ²ØÎļþ]

Ctrl+h

[ÏÔʾµØÖ·À¸]

Ctrl+l

[ÌØÊâURIµØÖ·]

computer:/// - È«²¿¹ÒÔØµÄÉ豸ºÍÍøÂç
network:/// - ä¯ÀÀ¿ÉÓõÄÍøÂç
burn:/// - Ò»¸ö¿Ì¼ CDs/DVDs µÄÊý¾ÝÐéÄâĿ¼
smb:/// - ¿ÉÓÃµÄ windows/samba ÍøÂç×ÊÔ´
x-nautilus-desktop:/// - ×ÀÃæÏîÄ¿ºÍͼ±ê
file:/// - ±¾µØÎļþ
trash:/// - ±¾µØ»ØÊÕվĿ¼
fonts:/// - ÒѰ²×°µÄ×ÖÌå
ftp:// - FTP Îļþ¼Ð
ssh:// - SSH Îļþ¼Ð

[ÉèÖÃÈÕÆÚ]

#date -s mm/dd/yy

[ÉèÖÃʱ¼ä]

#date -s HH:MM

[½«Ê±¼äдÈëCMOS]

sudo hwclock -systohc

[¶ÁÈ¡CMOSʱ¼ä]

sudo hwclock -hctosys

[²»Í¬¿ØÖÆÌ¨¼äÇл»]

Ctrl + ALT + ¡û
Ctrl + ALT + ¡ú

[Ö¸¶¨¿ØÖÆÌ¨Çл»]

Ctrl + ALT + Fn(n:1~7)

[¿ØÖÆÌ¨Ï¹öÆÁ]

SHIFT + pageUp/pageDown

[¿ØÖÆÌ¨×¥Í¼]

setterm -dump n(n:1~7)

[ÏÂÔØÍøÕ¾Îĵµ]

wget -r -p -np -k http://www.21cn.com
-r£ºÔÚ±¾»ú½¨Á¢·þÎñÆ÷¶ËĿ¼½á¹¹£»
-p: ÏÂÔØÏÔʾHTMLÎļþµÄËùÓÐͼƬ£»
-np£ºÖ»ÏÂÔØÄ¿±êÕ¾µãÖ¸¶¨Ä¿Â¼¼°Æä×ÓĿ¼µÄÄÚÈÝ£»
-k: ת»»·ÇÏà¶ÔÁ´½ÓΪÏà¶ÔÁ´½Ó¡£

[ÔÚ×ÀÃæÉÏÏÔʾ¼ÆËã»ú£¬HOME£¬»ØÊÕÕ¾µÈͼ±ê]

gconf-editor
ÕÒµ½apps->nautilus->desktop
¹´Ñ¡ÏàӦѡÏî

[Çå³ýapt-get cache]

sudo apt-get clean

[ÈçºÎд½Å±¾Í·]

#! /bin/bash

[ÈçºÎʹ½Å±¾¿ÉÖ´ÐÐ]

chmod +x filename

[Ð¶ÔØÒ»¸öÒѰ²×°µÄÈí¼þ°ü²¢É¾³ýÅäÖÃÎļþ]

apt-get -purge remove packagename

[°²×°ÖÐÎÄman]

sudo apt-get install manpages-zh

[¹Ø±ÕUTC]

sudo gedit /etc/default/rcS
½«UTC=yesÐÞ¸ÄΪUTC=no

[ͬ²½Ê±¼ä]

sudo ntpdate cn.pool.ntp.org

[»Ö¸´GRUB]

Live CDÆô¶¯
sudo grub
find /grub/stage1ÕÒ³ö/bootËùÔÚ·ÖÇø£¬Äã»áµÃµ½Ò»¸öÔËÐнá¹û£¬ÀýÈç(hd0)
root (hd0)
setup (hd0)
³öÏÖ¡­succeededºó£¬quitÖØÐÂÆô¶¯

[²é¿´MD5]

md5sum filename

[ÉèÖÃϵͳĬÈϱ༭Æ÷]

sudo update-alternatives -config editor
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