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

linux systemº¯ÊýÔõôÓÃ

ÎÒÓÃÁË£¬µ«³ö´íÁË
³ÌÐòΪ
#include <stdlib.h>
int main()
{
system("ls /etc/");
return 0;
}
Óà gcc -o test test.cpp ±àÒëºó±¨´í
/usr/lib/gcc-lib/i386-redhat-linux/3.2.2/../../../crt1.o(.text+0x18): In function `_start':
../sysdeps/i386/elf/start.S:77: undefined reference to `main'
collect2: ld returned 1 exit status

Ôõô½â¾ö£¿¼±°¡
ÓÃg++,Èç¹ûÓÃgcc±ØÐë¼Ó-lstdc++

ÒýÓÃ
ÓÃg++,Èç¹ûÓÃgcc±ØÐë¼Ó-lstdc++


²»Ðа¡¸çÃÇ£¬»¹ÓÐÆäËûµÄ·½·¨Â

ʹÓÃgcc  -g  -o  test  test.c ÊÔÊÔ¿´¡£


ÁíÍâÄãµÄmainº¯Êý²ÎÊý²»¶Ô£¬±ê׼д·¨ÊÇ£ºint main( int argc, char * argv [] )


g++ -o test test.cpp

Èç¹ûÒªÓÃgcc

gcc -o test test.cpp -lstdc++

ÐÖµÜÃÇÎҷdz£¶Ô²»Æð´ó¼Ò£¬ÎÒ°Ñmain д³ÉÁËmian¡£¡£¡£¡£¡£¡£¡£¡£¡£
É¢·ÛÉ¢·Û


Ïà¹ØÎÊ´ð£º

javaÈçºÎ¿ØÖÆÔ¶³ÌLinuxÖØÆô

ÎÒĿǰÔÚ±¾µØµÄlinuxÉÏдÁËÒ»¸öswingµÄ½çÃæ£¬Ïëͨ¹ýÕâ¸ö½çÃæÀ´¿ØÖÆÆäËüµçÄÔµÄlinuxÖØÆô¡£
ÎÒÖªµÀÓÃRuntime.getRuntime().exec("shutdown -r");¿ÉÒÔ¿ØÖƱ¾»úLinuxÖØÆô£¬µ«ÊÇÔõô¿ØÖÆÔ¶³ÌµÄlinuxÖØÆôÄØ£¿ ......

Linuxϰ²×°ÎÊÌâ

Ô­ÏȵÄGCC°æ±¾Îª4.1.2,ÎÒÖØÐ±àÒë°²×°ÁËGCC4.3.2£¬µ«ÊDZàÒëÍê³ÌÐòÔËÐгÌÐòʱ»á³öÏÖversion `GLIBCXX_3.4.9' not found Õâ¸öÎÊÌ⣬ÎÒ²»Ì«Ã÷°×Ôõô»ØÊ£¬Çë¸÷λ´óϺָµãһϡ£
ÊÖ¶¯ÔÙ×°Ò»´Îglibc*_3.4.9

ÕâÊÇÎ ......

linux ϰ²×°oracle

ÇëÎÊË­ÓÐÔÚlinuxϰ²×°oracleµÄÖ¸µ¼Îĵµ×îºÃÊÇ11gµÄ£¬°²×°Á˺ü¸´Î¶¼Ê§°ÜÁË£¬ÓôÃÆ¡­¡­

10gµÄÎĵµ£¬¹©²Î¿¼.

linuxƽ̨ÏÂoracleÊý¾Ý¿â°²×°
http://blog.csdn.net/tianlesoftware/archive/2009/10/24/47 ......

linuxÒ»¸ösleepµÄÆæ¹ÖÎÊÌ⣬¸ßÊÖÀ´¸ø½â´ðÏÂÁË

while(1)
{
    time_t now;
    time(&now);
    struct tm* pt=localtime(&now);
    cout < < "µ±Ç°Ê±¼ä" < < pt->t ......

¸ü¸ÄlinuxĿ¼

Ó¦ÓÃϵͳÊǰ²×°ÔÚ /opt Ŀ¼Ï£¬/opt Ŀ¼ÊÇÊôÓÚ¸ùĿ¼ / ϵġ£ÁíÍâÒ»¸öÎļþϵͳµÄ¹ÒÔØµãÊÇÔÚ/aaaĿ¼Ï£¬¿É·ñ½«/optĿ¼ÏµÄËùÓÐÎļþcopyµ½/aaaĿ¼Ï£¬umount ÔÚ/aaaĿ¼ÏµĹÒÔØµã£¬½«/aaa¸ÄÃû/optĿ¼£¬ÔÙ½«Ô­À ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ