Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB
ÈÈÃűêÇ©£º c c# c++ asp asp.net linux php jsp java vb Python Ruby mysql sql access Sqlite sqlserver delphi javascript Oracle ajax wap mssql html css flash flex dreamweaver xml
 ×îÐÂÎÄÕ : linux

´ÓwindowsÒÆÖ²µ½linuxÅöµ½µÄÎÊÌâ

»·¾³: LINUX ÆóÒµ°æ5.0
        boost_1.40, zlib_1.53, lua_1.5
 
¹¤¾ß:  codelite
 
ÈçºÎ±àÒëboost, zlib, lua:
±àÒëboost:
1. ½øÈëboost_1_40_0Îļþ¼Ð
2. ./bootstrap.sh
3.  ./bjam install
¾ÍÕâ3²½¾Í×°ºÃboostÁË
 
±àÒëlua:
make
make generic
make install
 
±àÒëzlib:
./configure
make
make install
ÉèÖù¤³ÌÒªÒýÓõÄlibs,include 
»·¾³´ïºÃÁ˾ÍÊǸĴúÂëÁË
 
1.ÔÚwindowsÏÂÃæ¾­³£ÒýÓÃÎļþÈç #include "xxx\ ttt.h",Õâ¸öÔÚlinuxÏÂÊDz»ÐеÄ
Òª¸Ä³É#include "xxx/ ttt.h",
 
2.strcpyÔÚlinuxÏÂÃæ×îºÃÓÃstrncpyÌæ´ú, sscanf_sÖ±½ÓÓÃsscanfÌæ´úºÃÁË
 
3.Èç¹ûÓõ½ÁËhashmap,ÄǾÍÓеã¶ñÐÄÁË
ÎÒÊǵ¥ÆðÁËÒ»¸öÎļþ´¦Àí:
#ifndef _UTILIY_HASHMAP_H_
#define _UTILIY_HASHMAP_H_
#ifdef __WINDOWS
#include <hash_map>
#define hashmap stdext::hash_map
#else
#include <ext/hash_map>
#include <string>
#include "utility_fixstring.h"
struct lua_State;
namespace __gnu_cxx
{
template<> struct hash<st ......

LinuxµÄmake³ÌÐò

ÔÚ¿ª·¢Ò»¸öϵͳʱ£¬Ò»°ãÊǽ«Ò»¸öϵͳ·Ö³É¼¸¸öÄ£¿é£¬ÕâÑù×öÌá¸ßÁËϵͳµÄ¿Éά»¤ÐÔ£¬µ«ÓÉÓÚ¸÷¸öÄ£¿é¼ä²»¿É±ÜÃâ´æÔÚ¹ØÁª£¬ËùÒÔµ±Ò»¸öÄ£¿é¸Ä¶¯ºó£¬ÆäËûÄ£¿éÒ²Ðí»áÓÐËù¸üУ¬µ±È»¶ÔСϵͳÀ´Ëµ£¬ÊÖ¹¤±àÒëÁ¬½ÓÊÇûÎÊÌ⣬µ«ÊÇÈç¹ûÊÇÒ»¸ö´óϵͳ£¬´æÔںܶà¸öÄ£¿é£¬ÄÇôÊÖ¹¤±àÒëµÄ·½·¨¾Í²»ÊÊÓÃÁË¡£Îª´Ë£¬ÔÚLinuxϵͳÖУ¬×¨ÃÅÌṩÁËÒ»¸ömakeÃüÁîÀ´×Ô¶¯Î¬»¤Ä¿±êÎļþ£¬ÓëÊÖ¹¤±àÒëºÍÁ¬½ÓÏà±È£¬makeÃüÁîµÄÓŵãÔÚÓÚËûÖ»¸üÐÂÐ޸ĹýµÄÎļþ£¨ÔÚLinuxÖУ¬Ò»¸öÎļþ±»´´½¨»ò¸üкóÓÐÒ»¸ö×îºóÐÞ¸Äʱ¼ä£¬makeÃüÁî¾ÍÊÇͨ¹ýÕâ¸ö×îºóÐÞ¸Äʱ¼äÀ´ÅжϴËÎļþÊÇ·ñ±»Ð޸ģ©£¬¶ø¶ÔûÐ޸ĵÄÎļþÔòÖÃÖ®²»Àí£¬²¢ÇÒmakeÃüÁî²»»á©µôÒ»¸öÐèÒª¸üеÄÎļþ¡£
ÔÚLinuxϵͳÖУ¬×¨ÃÅÌṩÁËÒ»¸ömakeÃüÁîÀ´×Ô¶¯Î¬»¤Ä¿±êÎļþ£¬ÓëÊÖ¹¤±àÒëºÍÁ¬½ÓÏà±È£¬makeÃüÁîµÄÓŵãÔÚÓÚËûÖ»¸üÐÂÐ޸ĹýµÄÎļþ£¨ÔÚLinuxÖУ¬Ò»¸öÎļþ±»´´½¨»ò¸üкóÓÐÒ»¸ö×îºóÐÞ¸Äʱ¼ä£¬makeÃüÁî¾ÍÊÇͨ¹ýÕâ¸ö×îºóÐÞ¸Äʱ¼äÀ´ÅжϴËÎļþÊÇ·ñ±»Ð޸ģ©£¬¶ø¶ÔûÐ޸ĵÄÎļþÔòÖÃÖ®²»Àí£¬²¢ÇÒmakeÃüÁî²»»á©µôÒ»¸öÐèÒª¸üеÄÎļþ¡£
ÎļþºÍÎļþ¼ä»òÄ£¿é»òÄ£¿é¼äÓпÉÄÜ´æÔÚÒÐÀµ¹Øϵ£¬makeÃüÁȻ²»»á×Ô¼ºÖªµÀÕâЩÒÀÀµ¹Øϵ£¬¶øÐèÒª³ÌÐòÔ±½«ÕâЩÒÀÀµ¹ØϵдÈëÒ»¸ö½ÐmakefileµÄ ......

Quick guide for porting linux to ALTERA DE2 70

Platform and tools:  Ubuntu 9.04
Step 1,   Download the nios linux tallbal
wget http://www.niosftp.com/pub/linux/nios2-linux-20090929.tar
or use xunlei to fix it.
Step2,
tar xvf  nios2-linux-20090929.tar
cd nios2-linux
./checkout
Step 3,   Generate the fpga.h file
First, a nios processor should be constructed.
Use any one of examples in the DE2 cd.  For instance, use  E:\fpga\de2_70\DE2_70_demonstrations\DE2_70_NIOS_HOST_MOUSE_VGA
Then add a mmu as pics bellow.   Remember to click the Auto-Assign Base Addresses, or it will sthick on the booting stage.
Click Generate, this takes a while.
Alfter above steps, we can get fpga.h file now.Open Nios II Command Shell,   cd to this DE2...vga DIR,  and key in the following commond
sopc-create-header-files --single fpga.h
start complication
copy ***VGA.sof to c:/
then copy the fpga.h file to /softs/nios2-linux/linux-2.6/arch/nios2/include/asm
Step 4     ......

linux¾­µäÊé¼®

³ÉΪһÃû¾«Í¨ Linux ³ÌÐòÉè¼ÆµÄ¸ß¼¶³ÌÐòÔ±Ò»Ö±ÊDz»ÉÙÅóÓÑ×Î×ÎÒÔÇóµÄÄ¿±ê¡£¸ù¾ÝÖлªÓ¢²ÅÍøͳ¼ÆÊý¾Ý£¬±±¾©µØÇø Linux ³ÌÐòÔ±ÔÂнƽ¾ùΪ Windows ³ÌÐòÔ±µÄ 1.8 ±¶¡¢Java ³ÌÐòÔ±µÄ 2.6 ±¶£¬ Linux ³ÌÐòÔ±ÄêÖÕ½±½ðƽ¾ùΪ Windows ³ÌÐòÔ±µÄ 2.9 ±¶¡£Í¬Ê±Êý¾ÝÏÔʾ£¬Ëæ׏¤×÷¾­ÑéµÄÔö³¤£¬ Linux ³ÌÐòÔ±Óë Windows ³ÌÐòÔ±µÄÊÕÈë²î¾à»¹ÓÐÀ©´óµÄÇ÷ÊÆ¡£Denis ÈÏΪ£¬ÒªÑ§ºÃ Linux »·¾³Ïµıà³Ì£¬¹Ø¼üÊÇÒª¿´¶Ô¡¢Ñ¡¶Ô¡¢Ñ§»áÕýÈ·µÄÊé¼®¡£¿ÉÒÔ˵£¬Èç¹ûÄãÑ¡¶ÔÁË Linux±à³ÌµÄ¾­µäÊé¼®£¬ÅäºÏÄãÔÚ³ÌÐòÉè¼Æ¹¤×÷ÖеĿ̿à×êÑУ¬³ÉΪһÃû¾«Í¨ Linux ³ÌÐòÉè¼ÆµÄ¸ß¼¶³ÌÐòÔ±²¢·ÇÒ»¼þ¿ÉÍû²»¿É¼°µÄÊÂÇé¡£µ«Èç¹û¸÷λ³ÌÐòÔ±ÅóÓÑûÓÐÑ¡¶ÔÕýÈ·µÄÊé¼®£¬ÔòÄãµÄÖ°ÒµÉúÑÄ֮·¾Í¿ÉÄÜÃæÁÙ¿²¿À¡£½ñÌ죬XXXÏò¸÷λÅóÓÑÍƼöµÄÕâЩÊ飬ÓеÄÊÇ×ÊÉîÀÏÇ°±²Ãǵ±³õÏòXXXµÄÍƼö£¬»¹ÓеÄÊÇ IBM µÄÄÚ²¿Åàѵָ¶¨²Î¿¼Ê飬ËüÃǶ¼ºÜÖµµÃ¸÷λÅóÓѳé¿ÕÈÏÕæÒ»¶Á¡£
ΪʲôҪѧϰ Linux »·¾³Ïµıà³Ì
Linux ÊÇÒ»¸ö¿ª·Å¡¢Áé»î¡¢¿çƽ̨µÄ²Ù×÷ϵͳ£¬ÉÏÖÁÅÓ´óµÄÊý¾ÝÖÐÐÄ£¬ÏÂÖÁ¿É·ÅÓÚÕÆÐÄÖеÄǶÈëʽÉ豸£¬ÎÞ´¦Ã»ÓÐ Linux µÄÉíÓ°¡£¸üΪÖØÒªµÄÊÇ£¬ Linux ÊÇÒ»¸öÓë Unix ¼ÈÒ»ÂöÏà³ÐÓÖÓëʱ¾ã½øµÄϵͳ¡£¿ÉÒÔ˵£¬ÉÏÊÀ¼Í70Äê´úѧϰµÄ Unix ֪ʶºÍ¼¼ÇÉ£¬Ô ......

linuxÏÂÄ£Äâ¼üÅ̵ļ¸ÖÖ·½·¨

1¡¢Ê¹ÓÃGTKÖеÄGdkEvent
    GdkEvent *event;
    event = gdk_event_new (GDK_KEY_PRESS);              //°´¼ü°´ÏÂ
    event->key.send_event = TRUE;
    event->key.keyval = GDK_1;
    event->key.window = window;
    gtk_main_do_event (event);
    gdk_event_free (event);
    event = gdk_event_new (GDK_KEY_RELEASE);          //°´¼üµ¯Æð
    event->key.send_event = TRUE;
    event->key.keyval = GDK_1;
    event->key.window = window;
    gtk_main_do_event (event);
    gdk_event_free (event);
ÕâÖÖ·½·¨²¢²»ÊʺÏËùÓÐÇé¿ö£¬ÀýÈç±à¼­¿òÏÔʾ²»ÁË×Ö·û£¬°´¼üÏûÏ¢µ¹ÊÇÄÜÊÕµ½£¬²»ÖªµÀÊDz»ÊÇÎҵijÌÐòÓÐÎÊÌ⣬»¶Ó­´ó¼ÒÖ¸Õý¡£
2¡¢Ê¹ÓÃXlib
    #include <X11/extensions/X ......

ËÑË÷Îļþ¼ÐÄÚµÄËùÓÐÎļþÀï°üº¬Ä³×Ö·û´®µÄlinuxÃüÁî

´ÓÎļþÄÚÈݲéÕÒÆ¥ÅäÖ¸¶¨×Ö·û´®µÄÐУº
$ grep "±»²éÕÒµÄ×Ö·û´®" ÎļþÃû
´ÓÎļþÄÚÈݲéÕÒÓëÕýÔò±í´ïʽƥÅäµÄÐУº
$ grep –e “ÕýÔò±í´ïʽ” ÎļþÃû
²éÕÒʱ²»Çø·Ö´óСд£º
$ grep –i "±»²éÕÒµÄ×Ö·û´®" ÎļþÃû
²éÕÒÆ¥ÅäµÄÐÐÊý£º
$ grep -c "±»²éÕÒµÄ×Ö·û´®" ÎļþÃû
´ÓÎļþÄÚÈݲéÕÒ²»Æ¥ÅäÖ¸¶¨×Ö·û´®µÄÐУº
$ grep –v "±»²éÕÒµÄ×Ö·û´®" ÎļþÃû
´Ó¸ùĿ¼¿ªÊ¼²éÕÒËùÓÐÀ©Õ¹ÃûΪ.logµÄÎı¾Îļþ£¬²¢ÕÒ³ö°üº¬”ERROR”µÄÐÐ
find / -type f -name "*.log" | xargs grep "ERROR" ......
×ܼǼÊý:5772; ×ÜÒ³Êý:962; ÿҳ6 Ìõ; Ê×Ò³ ÉÏÒ»Ò³ [45] [46] [47] [48] 49 [50] [51] [52] [53] [54]  ÏÂÒ»Ò³ βҳ
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ