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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ÖеÄÄÚÈݹÒÔØµ½disk1ÖÐ
umount /srv/ftp/linux-10/disk1 Ð¶ÔØµôdisk1ÖйÒÔØµÄÎļþ
6. /etc/init.d/xinetd start Æô¶¯FTP·þÎñ
7. dfÃüÁî
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Óï·¨£ºdf [Ñ¡Ïî]
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-a ÏÔʾËùÓÐÎļþϵͳµÄ´ÅÅÌʹÓÃÇé¿ö£¬°üÀ¨0¿é£¨block£©
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Ê×ÏÈ,·þÎñÆ÷GCCÒªÓÐ,²»È»Ê²Ã´¶¼²»ÄÜ×ö.Äܹ»ÓÃgcc -vÀ´²é¿´ÊÇ·ñ°²×°ÁËGCC,
#gcc -v
Reading specs from /usr/lib/gcc-lib/i386-redhat-linux/3.2.3/specs
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info
--enable-shared --enable-threads=posix --disable-checki ......
Ò».ʲôÊÇNS 2
NS 2ÊÇÒ»ÖÖÕë¶ÔÍøÂç¼¼ÊõµÄÔ´´úÂ빫¿ªµÄ¡¢Ãâ·ÑµÄÈí¼þÄ£ÄâÆ½Ì¨£¬Ñо¿ÈËԱʹÓÃËü¿ÉÒÔºÜÈÝÒ׵ĽøÐÐÍøÂç¼¼ÊõµÄ¿ª·¢£¬¶øÇÒ·¢Õ¹µ½½ñÌ죬ËüËù°üº¬µÄÄ£¿é·Ç³£·á¸»£¬¼¸ºõÉæ¼°µ½ÁËÍøÂç¼¼ÊõµÄËùÓз½Ãæ¡£
NS 2£¨Network Simulator, version
2£©ÊÇÒ»ÖÖÃæ ......
Ŀ¼½á¹¹Îª£º
inc/hello.h
src/hello.c
main/main.c
Makefile
ÎļþÄÚÈÝΪ£º
hello.h:
void hello(char name[]);
hello.c:
#include <stdio.h>
void hello(char name[])
{
printf("Hello %s!\n", name);
}
main.c:
#include <stdio.h>
#include "hello.h"
// The second hello.h should ......
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1£¬´®Ðж˿ÚÖÕ¶Ë£¨/dev/ttySn£©£º´®Ðж ......
ÔÚLinuxÖУ¬Èç¹ûÒªÈýø³ÌÔÚºǫ́ÔËÐУ¬Ò»°ãÇé¿öÏ£¬ÎÒÃÇÔÚÃüÁîºóÃæ¼ÓÉÏ&¼´¿É£¬Êµ¼ÊÉÏ£¬ÕâÑùÊǽ«ÃüÁî·ÅÈëµ½Ò»¸ö×÷Òµ¶ÓÁÐÖÐÁË£º
[root@localhost /]# ./test.sh &
[1] 17208
È»ºóÎÒÃǾͿÉÒÔÓÃÒÔÏÂÃüÁî½øÐв鿴£º
[root@localhost /]# jobs -l
[1] 17208 Running ./test.sh &
¶ÔÓÚÒѾÔÚǰִ̨ÐеÄÃüÁî ......