×î½üÔÚ¿´linuxµÄ³ÌÐò£¬ÓÐÒ»¸öÎÊÌâһֱû¸ãÃ÷°×£º¾ÍÊÇÖ÷º¯ÊýµÄ²ÎÊýÊÇÈçºÎ´«µÝµÄ£¡±ÈÈçÓÐÕâôһ¶Î³ÌÐò£º
int main(int a, char* b[])
{
char *t=".";
if (a>=2)
t=b[1];
printf("Directory scan of %s\n",t);
exit(0);
}
¼ÙÉè°ÑÕâ¶Îº¯Êý¼ÓÉÏÍ·Îļþºó±àÒëÉú³Éhello£¨¿ÉÔËÐÐÎļþ£©£¬È»ºó¾Í
./hello /usr/local
È»ºóµ×ÏÂÊä³ö¾ÍÊÇ
Directory scan of /usr/local
ÕâÀïµÄ²ÎÊýÊÇÔõô´«µÝµÄÄØ£¿
ÄÄλ´ó´óÄÜÏêϸ½âÊÍһϣ¿»òÕß˵ÓÐÏֳɵÄ×ÊÁÏ×îºÃ£¡ÍøÉÏÕÒÁËÕÒ£¬Âú´ó½Ö¶¼ÊÇjavaµÄ
wucongdonglai ÓÚ 2010-10-28 11:23:23·¢±í:
10# deepwhite
¶÷£¬Ò²ÊÇ£¬Ïñcopy£¬Èç¹û²»´«µÝ¸øËü²ÎÊýµÄ»°£¬ºÜÄÑʵÏֵģ¡Ö»ÊÇÔÚͼÐλ¯½çÃæÏ¶¼±»Òþ²ØµôÁË£¡²»¹ýÎҼǵúÃÏñÊÇÄı¾±à³ÌÊ黹ÊÇ»¹ÊDZà³Ì˼ÏëÉÏ˵£ºµÄÈ·²»½¨Ò鏸Ö÷º¯Êý´«µÝ²ÎÊý£¬ÒòΪÎÒµ±Ê±Ñ§ÍêÌ·µÄCÓïÑԺ󣬸տªÊ¼½Ó´¥±à³Ì£¬ÎÒ»¹ÓйýÏ뷨˵£ºº¯Êýµ÷Óö¼ÊÇ´«µÝ²ÎÊýµÄ£¬ÎªÊ²Ã´Ö÷º¯Êý²»¸ø²ÎÊý?ËùÒÔ¶ÔÕâ¸öÓ¡ÏóºÜÉî¿Ì
deepwhite ÓÚ 2010-10-28 09:12:53·¢±í:
ºÇºÇ£¬ ´í¾õ£¬ Windows ÏÂÃæÒ²Óе쬱ÈÈç Windows ×Ô´øµÄ copy, delete, msiexec µÈµÈ¹¤¾ß£¬ËûÃǵIJÎÊý¶¼Ó¦¸ÃÊÇÕâÑù´«µÄ£¬²»»á˵ ¡°²»½¨Ò顱¡£Ö»ÊÇ¿ÉÄܺܶàµÄGUI³ÌÐòûÓÐÓÃÕâÁ½¸ö¶«Î÷¡£
wucongdonglai ÓÚ 2010-10-27 16:16:17·¢±í:
7# deepwhite
¶÷£¬ÊÇ¡¶linux³ÌÐòÉè¼Æ¡·ÕâÀï¿´µÄ£¬Ò»°ãµÄwindowsϵıà³Ì¶¼¿´²»µ½Õâ¶«¶«µÄ£¬ºÃÏñÒ²²»½¨Ò鏸Ö÷º¯Êý´«²ÎÊý
wcj1123zouhua ÓÚ 2010-10-27 09:41:14·¢±í:
¼ÌÐøÅ¬Á¦Ñ§Ï°
deepwhite ÓÚ 2010-10-27 09:11:46·¢±í:
ÄãµÃµ½µÄ½âÊÍÓ¦¸ÃÊÇÒ»±¾±ê×¼CÓïÑԽ̳ÌÖиø³öµÄ½âÊÍ¡£ÎÒ»¹ÒÔΪÄãÎʵÄÊÇËûÃÇÊÇÔõôʵÏֺ͵÷ÓõÄÄØ£¬²ÅÈÃÄã¿´¿´Äںˣ¬ÎÒÏ븴ÔÓÁË¡£
gobeta ÓÚ 2010-10-26 14:58:49·¢±í:
·¹ý
wucongdonglai ÓÚ 2010-10-26 14:45:33·¢±í:
2# shenhao0129
ÔÀ´ÊÇÕâÑùµÄ£ºÖÕÓÚÃ÷°×ÁËÎÒ£º
Ò»°ãÉêÃ÷Èçint main(int argc, char* argv[])
argcÊÇÖ¸²ÎÊýµÄ¸öÊý£¬argvÊÇÖ¸²ÎÊýµÄ×Ö·û´®Êý×飬ÆäÖаüÀ¨³ÌÐòÃû×ÔÉí
±ÈÈ纯ÊýÃûÈçhello£¬ÔÚshellÏÂÊäÈëhello left right 'and me'
main()ÖдøµÄ²ÎÊý¾ÍÊÇ
argc£º4
argv£º{'hello' 'left' 'right' 'and me'}
ÁíÍ⣬linuxµÄshellÒ»°ã»áÉèÖÃargcºÍargvǰ¶ÔÎļþÃû²ÎÊý½øÐÐͨÅä·ûÀ©Õ¹
¶Ô´ËÎÒ»¹ÕæÐ¡°×°¡£¬ÒÔǰÔÚwindowsϾÍû¿¼ÂǹýÕâ¸öÎÊÌ⣬°¥
wucongdonglai ÓÚ 2010-10-26 14:30:36·¢±í:
3# deepwhite
¶÷£¬¾ÍÊÇÒòΪ¿´Äں˵ÄÔ´ÂëÂËùÒÔ²ÅÓÐÕâÎÊÌ⣡
deepwhite ÓÚ 2010-10-26 14:09:14·¢±í:
ÄãǰһÕó²»ÊÇ¿´ÁËÄÚºËô£¿ÏëÏëÄں˵Ľø³Ì¹ÜÀíÄDz¿·Ö£¬ sys_fork() µÄʵÏÖ¡£
shenhao0129 ÓÚ 2010-10-26 12:20:06·¢±í:
Ç°ÃæÒ»¸öÊǸöÊý£¬ºóÃæÒ»¸öÊDzÎÊýµÄµØÖ·