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

Linuxѧϰ±Ê¼Ç


Ô¶³ÌµÇÈ룺ssh che@192.168.1.111
1.Ìí¼ÓÓû§£ºuseradd cheyanbing
2.ÐÞ¸ÄÃÜÂ룺passwd cheyanbing
3.mkdir /cd /cd .. /cd -/
4.»Øµ½Óû§Ö÷Ŀ¼£ºcd / cd ~
5.cd /home/he
6.mkdir -p www/pro
Ô¶³Ì¿½±´
  scp che@192.168.1.111:/home/che/test
che@192.168.1.133:/home/che/
     
½«testÎļþ¿¼µ½/home/che/ÏÂ
ȨÏÞ
r¶Á  4
wд  2
xÖ´ÐÐ(¼´¿ÉÒÔ´ò¿ª) 1
£­Ã»È¨ÏÞ(Ö»ÄÜ¿´)
£­»òd£üÓµÓÐÕß(ȨÏÞ)£üͬ×é(ȨÏÞ)£üÆäËû(ȨÏÞ)
chmod rwxr-xw-x test.txt
chmod o+r  test.txt
chmod u+w test.txt
chmod g+r test.txt
chmod 755 test.txt
chmod -R  755 test //½«testĿ¼ÏÂËùÓÐÎļþȨÏÞ¸ÄΪ755
chown steven:steven  test.txt //¸Ä±äÓµÓÐÕߺÍ×é
chgrp //µ¥´¿¸Ä×é
Îļþ²Ù×÷
¸´ÖÆÎļþ cp
cp   t1 t2
cp t1 fv/
cp -R fv1 fv2
¼ôÌùÎļþ
mv t1 t2 //Ï൱ÓÚ¸ÄÃû
mv  t1 fv/
mv fv1 fv2/
ɾ³ýÎļþ
rm t1
rm -r fv
rm -rf fv1
´´½¨Îļþ
touch t1
vi t1
ftpÃüÁî
ftp ipµØÖ·
lftp ipµØÖ· (ÓÃÀ´ÄäÃûµÇ¼)
½âѹËõ
³£¼ûµÄÓÐgzip(.tar.gz)/bzip(.tar.bz2)
a.ÓÃgzip¸ñʽѹËõ  tar cvzf [ѹËõºóÎļþÃû] £Û±»Ñ¹ËõµÄÎļþÁбí£Ý
b.ÓÃgzipºÏÊʽâѹËõ tar xvzf [ѹËõµÄÎļþÃû]
c.ÓÃbzip¸ñʽѹËõ tar cvjf [ѹËõºóÎļþÃû] £Û±»Ñ¹ËõµÄÎļþÁбí£Ý
d.ÓÃbzipºÏÊʽâѹËõ tar xvjf [ѹËõµÄÎļþÃû]
1.Èí¼þ°²×°·½·¨(Ò»°ãÕë¶Ôredhat ºÍcentos)
 1.1»ùÓÚrpmµÄÈí¼þ°²×°·½·¨(redhat package manager)
 Ö»ÄÜrootÓû§°²×°
  rpm -ivh
gftp-2.0.18.3.2.2.i386.rpm  //°²×°
  rpm -qa 
//²éѯ°²×°ËùÓÐrpmÈí¼þ°ü
  rpm -qa | grep gftp
//Ó¦ÓùܵÀ²éÕÒº¬ÓÐgftpµÄ×Ö·û´®,µÃµ½µÄ¾ÍÊÇrpmÈí¼þµÄÈí¼þÃû
  rpm -e
gftp-2.0.18-3.2.2//Ð¶ÔØÈí¼þ°ü£¨gftp-2.0.18-3.2.2 ´ú±íÈí¼þÃû£©
 1.2»ùÓÚÔ´ÂëµÄ°²×°·½·¨
  ÏȽâѹѹËõ°ü
  1.configure
   ./configure 
--enable-gui 
--prefix=/opt/mplay1.0(configureÒ»¶¨ÊÇ¿ÉÖ´ÐÐÎļþ,ºóÃæÊǰ²×°Â·¾¶£¬¿ÉÓÃls -l²é¿´)
   ÖÐ;¿ÉÄÜÐèÒª°²×°ºÜ¶àÆäËûµÄ°²×°°ü
  2.make
  3.make install
 1.3ÂÌÉ«Èí¼þ
  .binÊÇ¿ÉÖ´ÐÐÎļþ£¬µ«ÓÐʱûÓÐxȨÏÞ£


Ïà¹ØÎĵµ£º

linux³õѧ֮ËöËé֪ʶµãÕûÀíÈý

Èí¼þ°²×°ÃüÁî
1. tar
tar ÃüÁîµÄ»ù±¾Ó÷¨Îª£º
tar [Ñ¡Ïî] ÎļþÃû
³£ÓõÄÑ¡Ïî°üÀ¨ 
-c ´´½¨Ò»¸öеĵµ°¸Îļþ
-t ²é¿´µµ°¸ÎļþµÄÄÚÈÝ
-x ·Ö½âµµ°¸ÎļþµÄÄÚÈÝ
-f Ö¸¶¨µµ°¸ÎļþµÄÃû³Æ
-v ÏÔʾ¹ý³ÌÐÅÏ¢
-z ²ÉÓÃѹËõ·½Ê½
¾ÙÀý 
1 tar -czf oracle.tar.gz /u01/app/oracle /etc/oratab /home/oracl ......

linux³õÑ§Ö®ÍøÂçÅäÖÃ

 ifconfig  ÃüÁ²é¿´/ÅäÖÃÍøÂçÐÅÏ¢
ifconfigµÄÓ﷨Ϊ 
ifconfig [-a] [-V] [-s] <interface> [[<AF>] <address>]
[[-]broadcast [<address>]] 
[netmask <address>] 
[up|down]
ÆäÖÐ interface ÎªÍø¿¨Ãû address Ϊ IP µØÖ· broadcast ±íʾÉèÖù㲥
......

Redhat Linux oracle 10g em °´Å¥ÂÒÂë½â¾ö

ÍøÉÏÓкܶà×ÊÁÏ£¬Ò²ÊDzο¼eygleµÄÎĵµ¡£
OS : Redhat AS 4 U5
DB : Oracle 10.2.0.3
1.ÐÞ¸Äjdk ÏÂÃæµÄ×ÖÌå¡£
[oracle@rac2 db_1]$ cd $ORACLE_HOME/jdk/jre/lib/
[oracle@rac2 lib]$ mv font.properties font.properties_bak
[oracle@rac2 lib]$
[oracle@rac2 lib]$ cp font.properties.zh_CN.Redhat font.propertie ......

linuxÃüÁîϵÁÐÖ®¶þ

½âѹ¼¸ÖÖÎļþ¸ñʽ
wzwz.tar.gz——tar zxvf wzwz.tar.gz
wzwz.tar.bz2——tar jxvf wzwz.tar.bz2
wzwz.rpm——rpm -ivh wzwz.rpm
cpio——cpio -idm < wzwz.img
Éú³Éinitrd.img 
 dd if=/dev/zero of=/home/wzwz.img bs=1M count=10
mke2fs -F -v wzwz.i ......

Linux lock_kernel()º¯ÊýµÄ·ÖÎö¡£

  ÕâÖ»ÊÇÔÝʱµÄ¼Ç¼£¬ÒÔºó»á°ÑËü¹éÀൽstart_kernel()º¯ÊýµÄ·ÖÎö¡£ÔÚ·ÖÎö֮ǰ£¬ÎÒÏÈҪ˵˵¼¸¸ö¸ÅÄî¡£
  ÄÚºËÇÀÕ¼£ºÔÚ2.6Äں˼ÓÈëÁËÇÀÕ¼µÄÄÜÁ¦£¬¾ÍÊÇ˵µ÷¶È³ÌÐòÓа취ÔÚÒ»¸öÄں˼¶µÄÈÎÎñÕýÔÚÖ´ÐеÄʱºò´Óе÷¶È¡£µ«ÊDZØÐëÒª±£Ö¤ÖØÐµ÷¶ÈÒª°²È«£¬ÕâÑù¾ÍÒª¿¿Ò»°ÑËøÀ´±£Ö¤ÁË¡£
  ¼ÆÊýÆ÷£¨thread_info.[reempt_ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ