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getchar
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#include <stdio.h>
 
char *menu[] = {
  
     
"a - add new record",
       
"d - delete record",
       
"q - quit",
       
NULL
};
 
int getchoice(char *choices[]){
       
int chosen = 0;
       
int selected;
       
char **option;
 
       
do {
               
option = choices;
             
  
while(*option){
                       
printf("%s\n", *option);
                       
option++;
               
}
               
selected = getchar();
               
option = choices;
               
while(*option){
                       


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Logical Link Control and Adaptation Protocol(L2CAP)
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linux mysql php apache ÅäÖð²×°

 ¡¡ÎÒÃǰÑÏÂÔØµÄÈý¸öÈí¼þ°ü·Åµ½/var/localĿ¼Ï£¨ÕâÊDZÊÕ߸öÈ˵Äϰ¹ß£©£¬ËüÃǶ¼ÊÇtar.gz°ü£¬¿ÉÒÔÓÃÃüÁîtar -xzpvf °üÃû£¬°ÑËüÃÇÔÚµ±Ç°Ä¿Â¼£¨/var/local/£©Öн⿪£º
cd /var/local
tar -xzpvf mysql-4.0.15.tar.gz
tar -xzpvf php-4.3.3.tar.gz
tar -xzpvf httpd-2.0.47.tar.gz
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mysqlÔÚlinuxϵÄmy.cnfÎļþÔÚÄÄÀ

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/bin/sh: can't access tty; job control turned off
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1. vi /etc/inittab µÚÒ»ÐÐÌí¼Ó
    console::sysinit:/etc/init.d ......
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