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 ×îÐÂÎÄÕ : linux

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The Intelligent Input/Output (I2O) architecture allows hardware drivers to be split into two parts: an operating system specific module called the OSM and an hardware specific module called the HDM. The OSM can talk to a whole range of HDM's, and ideally the HDM's are not OS dependent. This allows for the same HDM driver to be used under different operating systems if the relevant OSM is in place. In order for this to work, you need to have an I2O interface adapter card in your computer. This card contains a special I/O processor (IOP), thus allowing high speeds since the CPU does not have to deal with I/O.
ÉÏÃæÊÇlinux i2oµÄÑ¡Ï×Ô¼º×öµÄÏîÄ¿ÖеÄÄں˾ÍÓиÃÄ£¿é£¬ÖÕÓÚÖªµÀΪɶҪ¼ÓËüÁË¡£ ......

Linux JNIʵÀý¼°ÆäJNI³ÌÐòÉè¼ÆÄ£°å

¼òµ¥ÊµÀý˵Ã÷´ý²¹³ä£¬ÊµÀýÔ´Âë¿ÉÔÚ´ËÁ´½ÓÏÂÔØhttp://d.download.csdn.net/down/2389895/sanlinux
jniNative.cpp
#include "jniNative.h"
#include "mymain.h"
#include <stdio.h>
JNIEXPORT void JNICALL Java_HelloWorld_print(JNIEnv *env, jobject arg, jstring instring)
{
    const char *str = (const char *)env->GetStringUTFChars(instring, JNI_FALSE);
    printf("HELLO,%s\n",str);
    env->ReleaseStringUTFChars(instring,str);
    return;
}
JNIEXPORT void JNICALL Java_HelloWorld_test(JNIEnv *env, jobject arg, jstring instring)
{
    const jbyte *str = (const jbyte *)env->GetStringUTFChars(instring, JNI_FALSE);
    test((const char *)str);
    env->ReleaseStringUTFChars(instring, (const char *)str);
    return;
}
jniNative.h
/* DO NOT EDIT THIS FILE - it is machine generated */
#include <jni.h>
/* Header for c ......

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Linux NetBeansÖÐÎÄÂÒÂëÎÊÌâ

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This is chinese people‘s big party£¡ ¹þ¹þ ¸öÈËÈÏΪ¡£
»Ø¹éÕýÌ⣬Õ⼸ÌìÔÚÒÆÖ²windowsϵĴúÂ룬·¢ÏÖ½«windowsϵÄÎļþÖ±½ÓÍϵ½linuxÏÂÏÔʾ»á³öÏÖÂÒÂë¡£ÉÏÍø²éÁËÀÏ°ëÌ죬Ҳ³¢ÊÔÁËһЩ˵·¨£¬¿É¶¼²»ÐС£×îºó·¢ÏÖ£¬Ô­À´ÊDZàÂëÎÊÌ⣬windows ÏÂÓÃvs¿ª·¢£¬Ä¬ÈϵıàÂë²ÉÓÃgb2312£¬¶ølinuxÏÂʱ²ÉÓÃutf-8£¬ÄѹֻáÏÔʾÂÒÂë¡£
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½«windowsϵÄÎļþÁí´æΪutf-8µÄ¸ñʽ£¬È»ºóÔÙÍϵ½linuxÏ´ò¿ª£¬ÕâÑù¾Í²»»á³öÏÖÂÒÂëÁË¡£vs¿ª·¢»·¾³Ï£¬½«utf-8±àÂëµÄ¹´¹´ÉÏ¡£
Tools---options--text editor ---- auto-delect utf-8 encoding without siganature¡£
ÕâÑù¾ÍOKÁË£¡ ......

Èý¿î Linux ϵÄÃâ·Ñ×ÀÃ漶ɱ¶¾Èí¼þ(ͼ)


ÓÉÓÚ Linux Á¼ºÃµÄÓû§È¨ÏÞ¹ÜÀíÌåϵ£¬²¡¶¾ÍùÍùÊÇ Linux ϵͳ¹ÜÀíÔ±×îºó²ÅÐèÒª¿¼ÂǵÄÎÊÌâ¡£ÒÔÍù£¬Linux ÉϵÄɱ¶¾Èí¼þÖ÷ÒªÊÇΪÆóÒµµÄÓʼþºÍÎļþ·þÎñÆ÷ËùÉè¼ÆµÄ¡£Èç½ñ£¬Ëæ×Å Linux ×ÀÃæÓû§ÊýÁ¿µÄÔö³¤£¬×ÀÃæÓû§ÔÚÊÜÒæÓÚ Linux ϵͳ¶Ô²¡¶¾½ÏÇ¿µÄÌìÈ»ÃâÒßÁ¦µÄͬʱ£¬Ò²ÐèҪɱ¶¾Èí¼þÇåÀí´ÓÍøÂç»òUÅÌ´øÀ´µÄWIndows²¡¶¾¡£¾¡¹ÜÄÇЩ²¡¶¾¸ù±¾ÎÞ·¨¸ø Linux ϵͳ´øÀ´ÈκÎÓ°Ï죬µ«ÊÇ×èÖ¹²¡¶¾µÄ½øÒ»²½´«²¥£¬Ò²Î´³¢²»ÊÇÒ»¼þºÃÊ¡£
ÕâÀïΪ´ó¼Ò½éÉÜÈý¿îÊÊÓÃÓÚ×ÀÃæÓû§Ê¹ÓõÄɱ¶¾Èí¼þ¡£ºÎν“Êʺϔ£¿Ò»¸ö±ê×¼ÊÇ¿ÉÒÔÃâ·ÑʹÓã¬ÁíÒ»¸ö±ê×¼ÊǾßÓÐͼÐλ¯²Ù×÷½çÃæ¡£¶ÔÓÚËûÃÇ£¬½«´Ó°²×°ÅäÖá¢É±¶¾ÐÔÄÜ¡¢Í¼ÐνçÃæÈý¸öÏîÄ¿½øÐмòµ¥µÄ²âÊÔÆÀ·Ö£¬Ã¿¸öµ¥Ïî×î¸ß5·Ö¡£ËùÓвâÊÔ¾ùÔÚ2008Äê10ÔÂ7ÈÕϵͳ¸üкóµÄ Fedora 9 i686_PAE GNOME 2.22.3 ÉϽøÐУ¬²¡¶¾¿âÒ²²ÉÓõ±Ìì¸üеġ£Îª±ÜÃâÓÉÓÚͼÐνçÃæʵÏÖ·½Ê½²îÒì´øÀ´µÄÐÔÄÜÓ°Ï죬ɱ¶¾²âÊÔ¾ùµ÷ÓÃÏàӦɱ¶¾Èí¼þµÄÃüÁîÐа汾ִÐУ¬µÝ¹éɨÃ貢ɨÃèѹËõÎĵµ£¬×îºó¼Ç¼ɱ¶¾Èí¼þ×ÔÉí·´À¡µÄͳ¼Æ½á¹û¡£É±¶¾Ð§¹û²âÊÔһʱѡÓõÄÊDZÊÕßλÓÚExt3·ÖÇøÏ´æ·Å¸öÈËÎĵµµÄĿ¼£¬¸ÃĿ¼Öаüº¬ÁË JPEG/PNG ͼƬ¡¢MP3/OGG/WMA ÒôÀÖ¡¢DOC/ODT/TXT Îĵµ¡¢CHM/PDF µç×ÓÊé¡¢7Z/ ......

Linux Shell ±Ê¼ÇÒ»

×î½üÔÚѧϰlinux£¬ÔÚÕâÀï¸ø´ó¼ÒÍƼöÒ»¸öÍøÕ¾http://linux.vbird.org/ ÉÏÃæ¹ØÓÚlinuxµÄ½Ì³ÌдµÃºÜºÃ£¬Ò²±ÜÃâÁËÎÒÔÚѧϰ¹ý³ÌÖеĺܶàÍä·¡£
³ÌÐòÒ»£ºHelloWord,ÔÚÆÁÄ»Êä³öHelloWord
ÀûÓÃvim ´´½¨Ò»¸ösh01.shÎļþ
echo -e "Hello World!\a\n"
exit 0

³ÌÐò¶þ£º½«ÊäÈë²ÎÊýÆ´½ÓºóÊä³ö
read -p "First Name:" firstname
read -p "Last Name:" lastname
echo -e "\n your full name is:$firstname $lastname"
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echo -e "I will use touch comand to create 3 file.\n"
read -p "please input the filename what you want:" fileuser
filename=${fileuser:-"filename"}
date1=`date --date='2 days ago' +%Y%m%d`
file1="$filename""$date1"
touch $file1".log"

³ÌÐòËÄ£ºÆÕͨ¼ÆËã
[root@localhost scripts]# cat sh4.sh
read -p "first:" first
read -p "second:" second
total=$(($first*$second))
echo -e "\n========>$total"

³ÌÐòÎ壺²éÕÒÎļþ£¬Åж¨È¨ÏÞ
[root@localhost scripts]# cat sh5.sh
echo -e "input filename"
read -p "input the filename you want:" filename
test -z $filename && ec ......
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