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

LinuxÏÂTrac°²×°±Ê¼Ç

²Î¿¼ÍøÖ·£º
http://trac.edgewall.org/wiki/TracInstall
http://trac.edgewall.org/wiki/TracInstallPlatforms
http://trac.edgewall.org/wiki/TracOnRhel5
http://dag.wieers.com/rpm/FAQ.php#B
http://tech.idv2.com/2008/12/26/install-trac-on-linux/
Èí¼þÏÂÔصØÖ·£º
trac:http://trac.edgewall.org/wiki/TracDownload
Genshi:http://genshi.edgewall.org/wiki/Download
pysqlite:http://download.chinaunix.net/download/0009000/8596.shtml
±¾ÎÄËùÓÃLinux·¢ÐаæΪCentOS5.3°æ±¾£¬httpdΪϵͳ×Ô´ø°æ±¾Îª2.2.3£¬ËùÓÃtrac°æ±¾Îª0.11.5£¬ËùÓÃGenshi°æ±¾Îª0.5.1£¬ËùÓÃpysqlite°æ±¾Îª2.5.5
°²×°TracËù±ØÐëµÄÈí¼þ£º
Python >= 2.3
×¢Ò⣺Èç¹ûÊÇÓÃrpm°²×°µÄpython£¬ÄÇô»¹ÐèÒª°²×°python-develºÍpython-xml°ü¡£
Genshi >= 0.5
¿ÉÑ¡µÄsubversion >= 1.0£¨ÍƼö>=1.1.x£©ºÍsubversionµÄSWIG Python°ó¶¨
PySQLite£¬ÐèÒªÓÃÓÚSQLite 3.x°æ±¾µÄPySQLite 2.x°æ
¿ÉÔËÐÐCGIµÄWeb·þÎñÆ÷
½ÓÏÂÀ´¾ÍÏȽâ¾öÕâЩǰÌáÌõ¼þ
1¡¢ÐÞ¸ÄyumÔ´ÒÔÔö¼Ótrac
rpm -Uhv http://apt.sw.be/redhat/el5/en/i386/rpmforge/RPMS/rpmforge-release-0.3.6-1.el5.rf.i386.rpm
2¡¢°²×°ÒÀÀµÈí¼þ
°²×°Ç°Çë²é¿´httpdÊÇ·ñ°²×°ÓÐmod_pythonÄ£¿é£¬Ã»ÓÐÔò°²×°
yum install python python-devel python-setuptools mod_python
3¡¢Èç¹ûÏëÒªÓësvn½áºÏÔòÖ´ÐÐÏÂÌõÓï¾ä£¬·ñÔòÌø¹ý
yum install subversion
4¡¢½«ÏÂÔصÄgenshi½âѹ²¢½øÐа²×°
tar -zxvf Genshi-0.5.1.tar.gz
cd Genshi-0.5.1
python setup.py install
5¡¢½ÓÏÂÀ´ÊÇsubversion¡£¿ÉÒÔÓÃrpm -q subversionÈ·ÈÏ¡£
¶øSWIG°ó¶¨Ò²ÒѾ­×Ô´øÁË£¬¿ÉÒÔÓÃÒÔÏÂÃüÁîÈ·ÈÏ
python
>>> import svn.repos
²»±¨´í£¬¾Í˵Ã÷OKÁË¡£
6¡¢È»ºóÈ·ÈÏÒ»ÏÂÒÑ°²×°µÄsqlite°æ±¾£¬²¢°²×°sqlite-devel°ü£¨ÓÃÀ´±àÒëPySQLite£©
yum install sqlite sqlite-devel
½ÓÏÂÀ´°²×°pysqlite
tar -zxvf pysqlite-2.5.5.tar.gz
cd pysqlite-2.5.5
python setup.py install
7¡¢°²×°Trac£¬½âѹ°²×°°üºó½øÈë½âѹµÄÎļþ¼Ð£¬Ö´ÐÐÈçÏÂÃüÁ
python setup.py instal
ÅäÖÃWeb·þÎñÆ÷
ÎÒÃǽ«°Ñ /var/www/trac ×÷ΪÏîÄ¿µÄÖ÷Ŀ¼£¬ËùÓÐн¨µÄtracÏîÄ¿¶¼·ÅÔÚ¸ÃĿ¼Ï£¬·ÃÎÊURLΪ/trac/<ÏîÄ¿Ãû>¡£
Ê×ÏÈÈ·ÈÏ°²×°ÁË httpd ºÍ mod_python£¬´Ëʱ/etc/httpd/conf.dÏÂÓ¦¸ÃÓиöpython.confÎļþ¡£Ö®ºó£¬ÔÚ/etc/httpd/conf.dϽ¨Á¢Ò»¸ötrac.


Ïà¹ØÎĵµ£º

Linux netfilterÔ´Âë·ÖÎö(4)


ËÄ¡¢nf_hook_ops ¹³×ÓµÄ×¢²á
ÔÚfilter±íµÄ³õʼ»¯º¯Êýstatic int __init init(void)ÖгýÁËÓÐÒ»¸önf_register_hookº¯Êý×¢²áÒ»¸ötablesÍ⣬»¹ÓÉnf_register_hookº¯Êý×¢²áÁË3¸öhook
 
4.1        nf_hook_opsÊý¾Ý½á¹¹ netfilter.h
struct nf_hook_ops
{
      ......

LinuxÃüÁîÐÐϱ༭³£Óÿì½Ý¼ü


±¾ÎĽ²ÊöÁËLinuxÃüÁîÐб༭¿ì½Ý¼üµÄ·½·¨£¬Ï£Íû¶ÔÄúÓÐËù°ïÖú¡£
LinuxÃüÁîÐб༭¿ì½Ý¼ü£º
history ÏÔʾÃüÁîÀúÊ·Áбí
↑(Ctrl+p) ÏÔʾÉÏÒ»ÌõÃüÁî
↓(Ctrl+n) ÏÔʾÏÂÒ»ÌõÃüÁî
!num Ö´ÐÐÃüÁîÀúÊ·ÁбíµÄµÚnumÌõÃüÁî
!! Ö´ÐÐÉÏÒ»ÌõÃüÁî
!?string? Ö´Ðк¬ÓÐstring×Ö·û´®µÄ×îÐÂÃüÁî
Ctrl+r È»ºóÊäÈëÈô¸É×Ö· ......

linux diff ÃüÁîÏê½â


Ê×Ò³


½²Êö£ºÎÒÓë51CTO²»µÃ²»ËµµÄ¹ÊÊÂ
    ²©¿Í»¥¶¯×¨Ìâ Ö® 2009£¬Í´²¢¿ìÀÖ×ŵÄITÈË
²©Ö÷µÄ¸ü¶àÎÄÕÂ>>

linux diff ÃüÁîÏê½â

2009-02-13 14:01:37
¡¡±êÇ©£ºlinux
diff
ÃüÁî
¡¡¡¡¡¡[ÍÆË͵½¼¼ÊõȦ
]


¹¦ÄÜ˵Ã÷£º±È½ÏÎļþµÄ²îÒì¡£
Óï
¡¡¡¡·¨£ºdi ......

Éî¿ÌÀí½âLinux½ø³Ì¼äͨÐÅ£¨IPC£©


Éî¿ÌÀí½âLinux½ø³Ì¼äͨÐÅ£¨IPC£©
ÎĵµÑ¡Ïî
<tr
valign="top"><td width="8"><img alt="" height="1" width="8"
src="//www.ibm.com/i/c.gif"/></td><td width="16"><img alt="" width="16&q ......

LinuxÖÐALIGNºêµÄÔ­Àí

1. Òý×Ó
int a;  
int size = 8;
   
Èç¹ûÈÃaΪ(size =8)µÄÕûÊý±¶±íʾ³É¶þ½øÖÆÓ¦ÊÇʲôÑù×ÓÄØ£¿ÄǾÍÊÇÈÃÕâ¸öÊý±íʾ³É¶þ½øÖÆʱµÄ×îºóÈýλΪ0.
¶øÒª´ïµ½ÕâһĿ±ê£¬Ö»ÒªÏÂÃæÕâ¸öÊýÓëËü½øÐÐÓëÔËËã¾Í¿ÉÒÔÁË:
  11111111 11111111 11111111 11111000  
¶øÉÏÃæÕâ¸öÊýʵ¼ÊϾÍÊ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ