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1.ÐÞ¸ÄvftpdÅäÖÃÎļþ
  vi /etc/vsftpd
.conf                       #listen=YES
  vi /etc/xinetd.d/vsftpd                   ½«“disable=yes” ¸ÄΪ “disable=no”ʹxinetd·þÎñÆô¶¯ºó½ÓÊÕµ½ftpÁ¬½ÓÇëÇóʱ£¬Äܹ»×Ô¶¯Æô¶¯vsftpd·þÎñ½ø³Ì
2. mkdir -p   /srv/ftp/linux-10             ´´½¨Îļþ¼Ð           -p  Èç¹ûÎļþ¼Ð²»´æÔÚ×Ô¶¯´´½¨    
3. chown -R ftp:ftp /srv/ftp/linux-10       Ö¸¶¨linux-10Ŀ¼¼°Æä×ÓĿ¼µÄÓµÓÐÕßΪftpÓû§ºÍftp×é       
4. chmod -R 755 /srv/ftp/linux-10           Ö¸¶¨linux-10Ŀ¼¼°Æä×ÓĿ¼µÄ·ÃÎÊȨÏÞ
5. mount /dev/hdc /srv/ftp/linux-10/disk1   ½«É豸ÖеÄÄÚÈݹÒÔص½disk1ÖÐ
   umount /srv/ftp/linux-10/disk1           жÔصôdisk1ÖйÒÔصÄÎļþ
6. /etc/init.d/xinetd start                 Æô¶¯FTP·þÎñ
7. dfÃüÁî
   ¹¦ÄÜ£º¼ì²éÎļþϵͳµÄ´ÅÅÌ¿Õ¼äÕ¼ÓÃÇé¿ö¡£¿ÉÒÔÀûÓøÃÃüÁîÀ´»ñÈ¡Ó²Å̱»Õ¼ÓÃÁ˶àÉٿռ䣬Ŀǰ»¹Ê£Ï¶àÉÙ¿Õ¼äµÈÐÅÏ¢¡£
   Óï·¨£ºdf [Ñ¡Ïî]
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D:\KIDE\target\kernel-version\cgel3.0\linux\include\asm-generic\vmlinux.lds.h
D:\KIDE\target\kernel-version\cgel3.0\linux\arch\powerpc\kernel\vmlinux.lds.S
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ÎÊ£ºatomic_set(v,i)µÄ¶¨ÒåÊÇÕâÑùµÄ:
#define atomic_set(v,i) v->counter=i
µ«ÊÇ£¬ÔÚi386Ìåϵ½á¹¹ÖУ¬²»ÄÜÖ±½Ó°ÑÒ»¸öÄÚ´æ²Ù×÷Êýͨ¹ýÒ»ÌõmovÖ¸Áî´æµ½ÁíÒ»¸öÄÚ´æ²Ù×÷ÊýÖУ¬
±ÈÈçÒª°Ñint32ÀàÐ͵ıäÁ¿ i ÉèÖÃ³É j£¬±ØÐë¾­¹ýÁ½ÌõÖ¸Áî:
mov eax,j
mov i,eax
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[root@localhost /]# ./test.sh &
[1] 17208
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[root@localhost /]# jobs -l
[1]  17208 Running ./test.sh &
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LINUX ´íÎó´úÂë errno

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*filename: strerror.c
*purpose: ÁгöÁËϵͳ¶¨ÒåµÄËùÓдíÎó´úÂë¼°ÃèÊö
*wrote by: zhoulifa(zhoulifa@163.com) ÖÜÁ¢·¢(http://zhoulifa.bokee.com)
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