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

Linux rmɾ³ýÎļþ¼ÐÃüÁî

ÔÚlinuxÖÐɾ³ýÒ»¸öĿ¼ºÜ¼òµ¥£¬ºÜ¶àÈË»¹ÊÇϰ¹ßÓÃrmdir£¬²»¹ýÒ»µ©Ä¿Â¼·Ç¿Õ£¬¾ÍÏÝÈëÉîÉîµÄ¿àÄÕÖ®ÖУ¬ÏÖÔÚʹÓÃrm -rfÃüÁî¼´¿É½â¾ö¡£
Ö±½Órm¾Í¿ÉÒÔÁË£¬²»¹ýÒª¼ÓÁ½¸ö²ÎÊý-rf ¼´£ºrm -rf   Ä¿Â¼Ãû×Ö
-r ¾ÍÊÇÏòϵݹ飬²»¹ÜÓжàÉÙ¼¶Ä¿Â¼£¬Ò»²¢É¾³ý
-f ¾ÍÊÇÖ±½ÓÇ¿ÐÐɾ³ý£¬²»×÷ÈκÎÌáʾµÄÒâ˼
ɾ³ýÎļþ¼ÐʵÀý£º
rm -rf /var/log/httpd/access
Õ⽫»áɾ³ý/var/log/httpd/accessĿ¼ÒÔ¼°ÆäÏÂËùÓÐÎļþ¡¢Îļþ¼Ð
ÐèÒªÌáÐѵÄÊÇ£ºÊ¹ÓÃÕâ¸örm -rfµÄʱºòÒ»¶¨Òª¸ñÍâСÐÄ£¬ÒòΪÔÚÖÕ¶ËÀïÃæÉ¾³ýÎļþ²»¿É»Ö¸´.
µ±È»£¬rm»¹Óиü¶àµÄÆäËû²ÎÊýºÍÓ÷¨£¬man rm¾Í¿ÉÒԲ鿴ÁË
ɾ³ýÎļþʹÓÃʵÀý£º
rm -f /var/log/httpd/access.log
Õ⽫»áÇ¿ÖÆÉ¾³ý/var/log/httpd/access.logÕâ¸öÎļþ


Ïà¹ØÎĵµ£º

LINUXƽ̨²¿Êðapache+mod_python+django


ǰһƪÎÄÕÂдµÄÔÚAPACHE°²×°MOD_PYTHONµÄ¾­¹ý,Æäʵͦ¼òµ¥,¾ÍÊǰ汾²»¼æÈݵÄÎÊÌâ.Õâ´ÎÎÒ´ó¸Å˵ϲ¿ÊðDJANGOµÄ¹ý³Ì.
ÏÈÐÞ¸ÄAPACHEÅäÖÃÎļþ,ʹÆä¼ÓÔØmod_pythonÄ£¿é
LoadModule python_module libexec/mod_python.so
ÔËÐÐÃüÁî²é¿´
bin/httpd -M¿ÉÒÔ¿´µ½
 python_module (shared)
Syntax OK
˵Ã÷apacheÒѾ­³É¹¦¼Ó ......

LinuxÄÚºËͬ²½½éÉܺͷ½·¨

LinuxÉ豸Çý¶¯ÖбØÐë½â¾öµÄÒ»¸öÎÊÌâÊǶà¸ö½ø³Ì¶Ô¹²Ïí×ÊÔ´µÄ²¢·¢·ÃÎÊ£¬²¢·¢·ÃÎʻᵼÖ¾ºÌ¬£¬linuxÌṩÁ˶àÖÖ½â¾ö¾ºÌ¬ÎÊÌâµÄ·½Ê½£¬ÕâЩ·½Ê½Êʺϲ»Í¬µÄÓ¦Óó¡¾°¡£
 
LinuxÄÚºËÊÇ¶à½ø³Ì¡¢¶àÏ̵߳IJÙ×÷ϵͳ£¬ËüÌṩÁËÏ൱ÍêÕûµÄÄÚºËͬ²½·½·¨¡£ÄÚºËͬ²½·½·¨ÁбíÈçÏ£º
ÖÐ¶ÏÆÁ±Î
Ô­×Ó²Ù×÷
×ÔÐýËø
¶Áд×ÔÐýËø
˳ÐòËø
......

LinuxÉ豸Ãûtty¡¢pty¡¢ptsµÄ¸ÅÄî

»ù±¾¸ÅÄ
1> tty(ÖÕ¶ËÉ豸µÄͳ³Æ):
ttyÒ»´ÊÔ´ÓÚTeletypes£¬»òteletypewriters£¬Ô­À´Ö¸µÄÊǵ紫´ò×Ö»ú£¬ÊÇͨ¹ý´®ÐÐÏßÓôòÓ¡»ú¼üÅÌͨ¹ýÔĶÁºÍ·¢ËÍÐÅÏ¢µÄ¶«Î÷£¬ºóÀ´Õâ¶«Î÷±»¼üÅ̺ÍÏÔʾÆ÷È¡´ú£¬ËùÒÔÏÖÔÚ½ÐÖն˱ȽϺÏÊÊ¡£
ÖÕ¶ËÊÇÒ»ÖÖ×Ö·ûÐÍÉ豸£¬ËûÓжàÖÖÀàÐÍ£¬Í¨³£Ê¹ÓÃttyÀ´¼ò³Æ¸÷ÖÖÀàÐ͵ÄÖÕ¶ËÉ豸¡£
2> pty£¨ÐéÄâÖ ......

дµÃÂùºÃµÄlinuxѧϰ±Ê¼Ç


linuxĿ¼¼Ü¹¹


/   ¸ùĿ¼


/bin    ³£ÓõÄÃüÁî
binary file µÄÄ¿錄


/boot   ´æ·ÅϵͳÆô¶¯Ê±±ØÐë¶ÁÈ¡µÄµµ°¸£¬°üÀ¨ºËÐÄ
(kernel) ÔÚÄÚ


     /boot/grub/menu.lst   GRUBÉèÖÃ


     /boot/vm ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ