Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

linuxϵͳ³£ÓÃÃüÁî

£¨Ò»£©Îļþ¡¢Ä¿Â¼²Ù×÷ÃüÁî
1¡¢lsÃüÁî
¹¦ÄÜ£ºÏÔʾÎļþºÍĿ¼µÄÐÅÏ¢
ls¡¡ÒÔĬÈÏ·½Ê½ÏÔʾµ±Ç°Ä¿Â¼ÎļþÁбí
ls -a ÏÔʾËùÓÐÎļþ°üÀ¨Òþ²ØÎļþ
ls -l ÏÔʾÎļþÊôÐÔ£¬°üÀ¨´óС£¬ÈÕÆÚ£¬·ûºÅÁ¬½Ó£¬ÊÇ·ñ¿É¶Áд¼°ÊÇ·ñ¿ÉÖ´ÐÐ
ls -lh ÏÔʾÎļþµÄ´óС£¬ÒÔÈÝÒ×Àí½âµÄ¸ñʽӡ³öÎļþ´óС (ÀýÈç 1K 234M 2G)
ls -lt ÏÔʾÎļþ£¬°´ÕÕÐÞ¸Äʱ¼äÅÅÐò
 
2¡¢cdÃüÁî
¹¦ÄÜ£º¸ÄÃûĿ¼
cd dir¡¡Çл»µ½µ±Ç°Ä¿Â¼ÏµÄdirĿ¼
cd /¡¡Çл»µ½¸ùĿ¼
cd ..¡¡Çл»µ½µ½ÉÏÒ»¼¶Ä¿Â¼
cd ../..¡¡Çл»µ½É϶þ¼¶Ä¿Â¼
cd ~¡¡Çл»µ½Óû§Ä¿Â¼£¬±ÈÈçÊÇrootÓû§£¬ÔòÇл»µ½/rootÏÂ
 
3¡¢cpÃüÁî
¹¦ÄÜ£ºcopyÎļþ
cp source target¡¡½«Îļþsource¸´ÖÆΪtarget
cp /root /source.¡¡½«/rootϵÄÎļþsource¸´ÖƵ½µ±Ç°Ä¿Â¼
cp –av soure_dir target_dir¡¡½«Õû¸öĿ¼¸´ÖÆ£¬Á½Ä¿Â¼ÍêÈ«Ò»Ñù
 
4¡¢rmÃüÁî
¹¦ÄÜ£ºÉ¾³ýÎļþ»òĿ¼
rm file¡¡É¾³ýijһ¸öÎļþ
rm -f file ɾ³ýʱºò²»½øÐÐÌáʾ¡£¿ÉÒÔÓÚr²ÎÊýÅäºÏʹÓÃ
rm -rf dir¡¡É¾³ýµ±Ç°Ä¿Â¼Ï½ÐdirµÄÕû¸öĿ¼
 
5¡¢mvÃüÁî
¹¦ÄÜ£ºÎļþÒƶ¯£¬»òÕ߸ÄÃû£¬ÔÚuinxÏÂÃæûÓиÄÃûµÄÃüÁÈç¹ûÏë¸ÄÃû£¬¿ÉÒÔʹÓøÃÃüÁî
mv source target¡¡½«Îļþsource¸üÃûΪtarget
6¡¢diff
¹¦ÄÜ£º±È½ÏÎļþÄÚÈÝ
diff dir1 dir2¡¡±È½ÏĿ¼1ÓëĿ¼2µÄÎļþÁбíÊÇ·ñÏàͬ£¬µ«²»±È½ÏÎļþµÄʵ¼ÊÄÚÈÝ£¬²»Í¬ÔòÁгö
diff file1 file2¡¡±È½ÏÎļþ1ÓëÎļþ2µÄÄÚÈÝÊÇ·ñÏàͬ£¬Èç¹ûÊÇÎı¾¸ñʽµÄÎļþ£¬Ôò½«²»ÏàͬµÄÄÚÈÝÏÔʾ£¬Èç¹ûÊǶþ½øÖÆ´úÂëÔòÖ»±íʾÁ½¸öÎļþÊDz»Í¬µÄ
comm file1 file2¡¡±È½ÏÎļþ£¬ÏÔʾÁ½¸öÎļþ²»ÏàͬµÄÄÚÈÝ
7¡¢lnÃüÁî
¹¦ÄÜ£º½¨Á¢Á´½Ó
ln source_path target_path Ó²Á¬½Ó
ln -s source_path target_path ÈíÁ¬½Ó
 
£¨¶þ£©²é¿´ÎļþÄÚÈÝÃüÁî
1¡¢catÃüÁî
ÏÔʾÎļþµÄÄÚÈÝ£¬ºÍDOSµÄtypeÏàͬ
cat file¡¡
 
2¡¢moreÃüÁî
¹¦ÄÜ£º·ÖÒ³ÏÔʾÃüÁî
more¡¡file 
moreÃüÁîÒ²¿ÉÒÔͨ¹ý¹ÜµÀ·û(|)ÓëÆäËûµÄÃüÁîÒ»ÆðʹÓÃ,ÀýÈ磺
ps ux|more
ls|more
 
3¡¢tail ÃüÁî
¹¦ÄÜ£ºÏÔʾÎļþµÄ×îºó¼¸ÐÐ
tail -n 100 aaa.txt ÏÔʾÎļþaaa.txtÎļþµÄ×îºó100ÐÐ
 
4¡¢viÃüÁî
vi file¡¡±à¼­Îļþfile
vi Ô­»ù±¾Ê¹Óü°ÃüÁ
ÊäÈëÃüÁîµÄ·½Ê½ÎªÏÈ°´[ESC]¼ü£¬È»ºóÊäÈë:w(дÈëÎļþ),:w!(²»Ñ¯ÎÊ·½Ê½Ð´ÈëÎļþ£©,:wq±£´æ²¢Í˳ö,:qÍ˳ö,q!²»±£´æÍ˳ö
 
£¨Èý£©»ù±¾ÏµÍ³ÃüÁî
1¡¢manÃüÁî
¹¦ÄÜ£º²é¿´Ä³¸öÃüÁîµÄ°ïÖú
ÀýÈ磺
man


Ïà¹ØÎĵµ£º

linux 2.6µÄKernel LOGO ÏÔʾµ÷Õû

2.6µÄKernel LOGO
Ëƺõ±È2.4ÈÝÒס£2.6µÄlogoÊý¾ÝÔÚ/drivers/video/logoÀppmÎļþ¾ÍÊÇlogoͼÏñÁË¡£Ã¿¸öppm¶ÔÓ¦Ò»¸ö. cÎļþ£¬ÄÚÈÝ´ó¸Å¾ÍÊÇͼÏñ³ß´ç¡¢µ÷É«°å¡¢Î»Í¼Êý¾ÝµÈÐÅÏ¢¡£.cÎļþÎÞÐè×Ô¼º½¨Á¢£¬ÔÚmakeµÄʱºòÈç¹û²»´æÔÚij¸öppmÎļþ¶ÔÓ¦µÄ.cÎļþ£¬¾Í»á×Ô¶¯´Ó ppmÉú³ÉÒ»¸ö£¬È»ºó°ÑËü±àÒë³É.oÎļþ¡£ËùÒÔ¿´¿´Ä¿Â¼ÏÂÄÄЩ.ppmÎ ......

Linux 2.6.19.x Äں˱àÒëÅäÖÃÑ¡Ïî¼ò½é

Ô­Îijö´¦£ºhttp://www.svn8.com/shouce/Linux/kernel_options.html×ðÖØÔ­´´£¡
Code maturity level options
´úÂë³ÉÊì¶ÈÑ¡Ïî
Prompt for development and/or incomplete code/drivers ÏÔʾÉÐÔÚ¿ª·¢ÖлòÉÐδÍê³ÉµÄ´úÂëÓëÇý¶¯.³ý·ÇÄãÊDzâÊÔÈËÔ±»òÕß¿ª·¢Õß,·ñÔòÇëÎðÑ¡Ôñ
General setup
³£¹æÉèÖÃ
Local version - append ......

LinuxÏÂËøÓû§Óë½âËøÎÊÌâ

LinuxÏÂËøÓû§Óë½âËøÎÊÌâ [Ô­´´ 2010-02-03 21:44:35]   
×ֺţº´ó ÖРС
Ò»£ºµÇ¼ʧ°Ü´Î»Ø³¬¹ýÏÞÖÆ
1£©ËøÓû§µÄÉ趨
/etc/pam.d/Ï°üº¬¸÷ÖÖÈÏÖ¤³ÌÐò»ò·þÎñµÄÅäÖÃÎļþ¡£±à¼­ÕâЩ¿ÉÏÞÖÆÈÏ֤ʧ°Ü´ÎÊý£¬µ±Ê§°Ü´ÎÊý³¬¹ýÖ¸¶¨ÖµÊ±Óû§»á±»Ëøס¡£
ÔÚ´Ë£¬ÒÔrun levelΪ3µÄʱºò£¬¶à´ÎµÇ¼µÇ¼ʧ°Ü¼´ËøÓû§ÎªÀý£º
......

LinuxϵͳÏÂÐÞ¸ÄMySQLµÄrootÃÜÂë

µÚÒ»ÖÖ·½·¨£º
rootÓû§µÇ¼ϵͳ
usr/local/mysql/bin/mysqladmin -u root -p password ÐÂÃÜÂë
enter password ¾ÉÃÜÂë
µÚ¶þÖÖ·½·¨£º
rootÓû§µÇ¼mysqlÊý¾Ý¿â
mysql> update mysql.user set password=password("ÐÂÃÜÂë")where User="root";
mysql> flush privileges;
mysql> quit ;
mysqlÍü¼ÇrootÃÜÂëÈçºÎ ......

Linux²é¿´Ó²¼þÐÅÏ¢

ÔÚLINUX»·¾³¿ª·¢Çý¶¯³ÌÐò£¬Ê×ÏÈҪ̽²âµ½ÐÂÓ²¼þ£¬½ÓÏÂÀ´¾ÍÊÇ¿ª·¢Çý¶¯³ÌÐò¡£
³£ÓÃÃüÁîÕûÀíÈçÏ£º
ÓÃÓ²¼þ¼ì²â³ÌÐòkudzu̽²âÐÂÓ²¼þ£ºservice kudzu start ( or restart)
²é¿´CPUÐÅÏ¢£ºcat /proc/cpuinfo
²é¿´°å¿¨ÐÅÏ¢£ºcat /proc/pci
²é¿´PCIÐÅÏ¢£ºlspci (Ïà±Ècat /proc/pci¸üÖ±¹Û£©
²é¿´ÄÚ´æÐÅÏ¢ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ