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

linux ±à³Ì chrootº¯Êý¶à´Îµ÷ÓõÄÎÊÌâÇë½Ì

ÔÚ³ÌÐòÖе÷ÓÃchroot("/mnt");ºó ÎÒÏëÔÙת»Øchroot("/"); Õâ¸öʱºò²»ÄÜÔÙת»ØÏµÍ³¸ùĿ¼»·¾³ÁË Ó¦¸ÃÔõô×ö£¿£¿
chroot()Ö´Ðгɹ¦Ö®ºó£¬¸ùĿ¼ÊǽøÐÐÁËÇл»£¬µ«Êǵ±Ç°¹¤×÷Ŀ¼ûÓб仯£¬»¹ÊÇchroot()֮ǰµÄ£¬ÐèÒªÔÙÒ»´Îµ÷ÓÃchdir()À´ÊµÏÖ¸ü¸Äµ±Ç°¹¤×÷Ŀ¼£¬Èç¹ûchdirʧ°Ü£¬µ±Ç°¹¤×÷Ŀ¼²»±ä¡£

ÊDz»ÊÇÄãûÓÐchdirµÄÔ­Òò£¿

chrootÖ®ºóÒª±ä»ØÀ´£¬ÒªÓÃÏà¶Ô·¾¶


Ïà¹ØÎÊ´ð£º

Ë­Äܸø¸öLinuxÏÂдC/C++³ÌÐòµÄ½Ì³Ì£¿

¸ø¸öµØÖ·£¬»òÕß·¢µ½ÎÒÓÊÏäÒ²ÐÐ wrongagain98@163.com
×îºÃÊÇÊÓÆµµÄ£¬²»ÊÇÊÓÆµÆÕͨµÄÒ²ÐС£

Ö÷ÒªÊÇÁ½·½Ã棺
1.ÔõÑù±à¼­¡¢±àÒëºÍµ÷ÊÔ³ÌÐò¡£Ï£ÍûÄÜÒ»²½²½½²Çå³þ£¬ÈçºÎ°²×°¡¢ÈçºÎÅäÖõȡ£²»Òª¾Íֻ˵¾ä¡°¾ÍÓ ......

Linux°²×°ÎÊÌâ ¹ØÓÚ´ÅÅÌʶ±ð

¾ÍÊÇ˵ÏÖÔÚÊÇwindowsÏ ÎÒ°ÑÒ»¸ö·ÖÇøÌÚ³öÀ´ÁË  µ«ÊÇÓùâÅ̰²×°linuxµÄʱºòʶ±ð²»ÁË  ÄǸÃÔõÑù°Ñ´ÅÅ̵ĸñʽת»»ÎªlinuxÄÜʶ±ð³öµÄ?

ÓÐÈËÕâÑù»Ø´ð

(
°Ñ·ÖÇøÉ¾³ý£¬È»ºóÓÃLinux°²×°Å̸ñʽ»¯³ ......

linux cÓïÑÔÖеÄchmodº¯Êý

chmodÖеÄmode_t²ÎÊý£¬ÈçºÎ¶¯Ì¬µÄ´«ÈëÖµ£¬ÀýÈç ÎÒÒª´«Èë0777»ò0444£¬µ«ÎÒÊäÈëµÄÊÇ×Ö·û´® Ôõôת»¯Îª8½øÖÆ
ÿ¸öģʽ¾ùÔ¤¶¨ÒåÓк꣬ÓÖÒòΪÆäʵ¿ÉÑ¡·ÖÖ§ÓÐÏÞ£¬Äã¿ÉÒÔÅжÏÊäÈëµÃ×Ö·û´®£¬Ê¹ÓÃswicthÖ®ÀàµÃ°ì·¨£¬¸øÒ»ÁÙʱ ......

ÈçºÎÔÚLinuxϰ²×°cuda visual profiler

ÇëÎÊÏÂÔØLinuxÏÂÔõô°²×°cuda visual profiler°¡£¿
ÁíÍ⣬ÎÒÖ»ÏÂÔØµ½1.0°æ±¾µÄprofiler£¬Ã»ÕÒµ½2.2°æ±¾µÄ£¨ÎÒÓõÄcudaÊÇ2.2°æ±¾µÄ£©£¬²»ÖªµÀÈ¥ÄĶùÏÂÔØ£¿
¶àл£¡

ÎÒÖªµÀÁË£¬ÆäʵÔÚ°²×°cudaµÄʱºò¾ÍÒѾ­×°ÁË ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ