ÅäÖÃlinuxÖеÄftp·þÎñÆ÷
ÅäÖÃftp·þÎñ
1¡¢°²×°vsftpd·þÎñÆ÷Èí¼þ
rpm -q vsftpd
rpm -ivh vsftpd (¹ÒÔØµÚÒ»ÕŰ²×°¹âÅÌ)
2¡¢²é¿´vsftp·þÎñÆ÷µÄÅäÖÃÎļþºÍÖ÷ҪĿ¼
/etc/vsftpd ÅäÖÃÎļþËùÔÚĿ¼
/etc/vsftpd/vsftpd.conf Ö÷ÅäÖÃÎļþ
/etc/vsftpd.ftpusers vsftpd·þÎñÆ÷µÄºÚÃûµ¥
/etc/vsftpd.user_list vsftpd·þÎñÆ÷µÄÓû§Áбí
/var/ftp ÄäÃûÓû§·ÃÎʵÄÖ÷Ŀ¼
/var/log/xferlog ftp·þÎñÆ÷ÈÕÖ¾Îļþ
/home/Óû§ËÞÖ÷Ŀ¼
/etc/rc.d/init.d/vsftpd vsftpd·þÎñÆ÷Æô¶¯½Å±¾
/etc/pam.d/vsftpd PAMÅäÖÃÎļþ
/usr/sbin/vsftpd Ó¦ÓóÌÐò
3¡¢Æô¶¯vsftpd·þÎñ
²âÊÔĬÈÏvsftpd.confµÄÅäÖÃÎļþ
Ö§³ÖÄäÃûµÇ½
Ö§³Ö±¾µØÓû§µÇ½
ʹÓÃftp¿Í»§¶Ë¹¤¾ß½øÐвâÊÔ
4¡¢¸ü¸ÄÄäÃûÓû§µÇ½µÄÖ÷Ŀ¼£ºÄ¬ÈϵǼµ½/home/ µÄÓû§Ä¿Â¼Ï£¬¶øÄäÃûÔòµÇ¼µ½/var/pub.ÏÖÔÚÎÒÒª½«ftpÓû§µÄÖ÷Ŀ¼¸ÄΪ£º/etc/ftp
ÐÞ¸Ä/etc/passwd
½¨Á¢/etc/ftpĿ¼£º
¸ü¸ÄftpÓû§µÄÖ÷Ŀ¼
5¡¢²âÊÔÄäÃûÓû§ÉÏ´«
----ÔÚÄäÃûÖ÷Ŀ¼Ï½¨Á¢ÉÏ´«Ä¿Â¼
----ÐÞ¸ÄÉÏ´«Ä¿Â¼µÄȨÏÞΪo+w
----ÐÞ¸ÄÖ÷ÅäÖÃÎļþ
anon_upload_enable=YES
¿ÉÒÔÉÏ´«
anon_mkdir_write_enable=YES
¿ÉÒÔ½¨Á¢Ä¿Â¼£¬ÉÏ´«Ä¿Â¼£¬ftp¿Í»§¶Ë¹¤¾ß½øÐÐ
anon_other_write_enable=YES
 
Ïà¹ØÎĵµ£º
1. HCI²ãÐÒé¸ÅÊö£º
HCIÌṩһÌ×ͳһµÄ·½·¨À´·ÃÎÊBluetoothµ×²ã¡£ÈçͼËùʾ£º
´ÓͼÉÏ¿ÉÒÔ¿´³ö£¬Host Controller Interface(HCI) ¾ÍÊÇÓÃÀ´¹µÍ¨HostºÍModule¡£Hostͨ³£¾ÍÊÇPC£¬ ModuleÔòÊÇÒÔ¸÷ÖÖÎïÀíÁ¬½ÓÐÎʽ£¨USB,serial,pc-cardµÈ£©Á¬½Óµ½PCÉϵÄbluetooth Dongle¡£
ÔÚHostÕâÒ»¶Ë£ºapplication,SDP,L2capµÈÐÒé ......
Ò»°ãÔÚµ÷ÊÔ´òÓ¡DebugÐÅÏ¢µÄʱºò, ÐèÒª¿É±ä²ÎÊýµÄºê. ´ÓC99¿ªÊ¼¿ÉÒÔʹ±àÒëÆ÷±ê×¼Ö§³Ö¿É±ä²ÎÊýºê(variadic macros), ÁíÍâGCCÒ²Ö§³Ö¿É±ä²ÎÊýºê, µ«ÊÇÁ½ÖÖÔÚϸ½ÚÉÏ¿ÉÄÜ´æÔÚÇø±ð.
1. __VA_ARGS__
__VA_ARGS__ ½« "..." ´«µÝ¸øºê . Èç
......
×÷Õß: ÈýÊ®¶øÁ¢
ʱ¼ä£º2009Äê11ÔÂ03ÈÕ 9:52:27
Çë×ðÖØÔ´´×÷Æ·¡£×ªÔØÇë±£³ÖÎÄÕÂÍêÕûÐÔ,²¢ÒÔ³¬Á´½ÓÐÎʽעÃ÷Ôʼ×÷Õß“inthirties£¨ÈýÊ®¶øÁ¢£©”ºÍ³ö´¦”http://blog.csdn.net/inthirties/archive/2009/11/03/4761783.aspx”,ÉîÈëÌÖÂÛ¿ÉÒÔÁªÏµinthirties@gmail.com¡£
½ñÌìÀ´µ½¹«Ë¾£¬ÓÐС»ï× ......
1. ÔËÓÃ expr
#expr 10 + 10 ===> 20
#a=`expr 10 % 3`;echo $a ===> 1; a, k6 [+ N%
#|/ }4 [% N
# b=10;b=`expr $b + 1` ===> 11 (ʵÏÖÁ˱äÁ¿µÄ×ÔÔö1)
2. ·½·¨ÈçÏÂ
#! /bin/sh
VAR=1
VAR=$(($VAR+1))
echo $VAR ......
su -l ĬÈÏΪrootÓû§
Ò²¿Éд×÷ su root -l
»»×öÆäËû¼´ÎªÊ¹ÓÃÆäËûÓû§µÇ¼
´ÓrootÓû§Çл»µ½ÆäËûÓû§²»ÐèÒªÊäÈë¿ÚÁî
ÔÚÆäËûÕË»§¼äÇл»¶¼ÒªÊäÈë¿ÚÁî
ʹÓà sudo ¼ÓÉÏËùÒªÖ´ÐеÄÃüÁî¿ÉÒÔʹµÃÓû§µÄȨÏÞÁÙʱÇл»µ½³¬¼¶¹ÜÀíÔ±µÄ״̬Ï£¬¼´ÁÙʱÇл»ÁËÓû§¡£
Ò»°ãÐèÒªÊäÈë¿ÚÁʹÓúóÔÚÒ»¶Îʱ¼ä´ÁÄÚ²»ÐèÊäÈë¿ÚÁî¡£ ......