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LINUX ϵͳ¹ÜÀí µÚÒ»ÕÂ
1) ÔÚRed Hat Enterprise Linux 4.0ÖУ¬ÏµÍ³Ä¬ÈÏн¨Á¢µÄÆÕͨÓû§Ö÷Ŀ¼¶¼Î»ÓÚ£¨ £©Ä¿Â¼ Ï¡££¨Ñ¡ÔñÒ»Ï
a) /bin
b) /boot
c) /etc
d) /home
3) LinuxµÄÄں˾ßÓпª·¢°åºÍÎȶ¨°æÁ½ÖÖ£¬ÏÂÃæ£¨ £©ÊÇLinuxÄÚºËÎȶ¨µÄ°æ±¾¡££¨Ñ¡Ôñ¶þÏ
a) 2.2.11
b) 2.4.4
c) 2.5.2
d) 2.1.132
4)¡¢LinuxϵͳµÄÅäÖÃÎļþÒ»°ã´æ·ÅÔÚ£¨ £©Ä¿Â¼¡££¨Ñ¡ÔñÒ»Ï
a)¡¢/etc
b)/lost+found
c)/bin
d)boot

5)¡¢ÏÂÁжÔLinuxÄں˰汾µÄ˵·¨£¬²»ÕýÈ·µÄÊÇ£¨ £©£¨Ñ¡ÔñÒ»Ï
a)ÄÚºËÓÐÁ½ÖÖ·¢Ðа汾£»¿ª·¢°æ±¾ºÍÎȶ¨°æ±¾
b)´Î°æ±¾ºÅΪżÊý£¬ËµÃ÷¸Ã°æ±¾Îª¿ª·¢°æ±¾
c)Îȶ¨°æ±¾Ö»Ð޸ĴíÎ󣬿ª·¢°æ±¾¼ÌÐøÔö¼ÓÐµĹ¦ÄÜ
d)2.5.75ÊÇ¿ª·¢°æ±¾
LINUX ϵͳ¹ÜÀí µÚ¶þÕÂ
1) ÔÚLinuxϵͳÖÐÖ´ÐеÄÃüÁî¼°½á¹ûÈçÏ£º
ls -l myfile
-rwxrw-r-- 1 root root 0 Mar 29 20:21 myfile
Óû§teacherÊôÓÚroot×飬ÇëÎÊËû¶ÔÎļþmyfile¾ßÓУ¨ £©È¨ÏÞ¡££¨Ñ¡ÔñÒ»Ï
a) Ö»¶Á
b) ¶Áд
c) Ö´ÐÐ
d) ¶ÁдºÍÖ´ÐÐ
2) ÔÚRed Hat Enterprise Linux 4.0ϵͳÖУ¬dir1ºÍdir2Êǵ±Ç°Ä¿Â¼ÖеÄ2¸ö×ÓĿ¼£¬Ð¡ÖìÒª
½«Ä¿Â¼dir1ÒÆ¶¯ÖÁdir2ϲ¢¸üÃûΪdir21£¬Ó¦Ê¹Ó㨠£©ÃüÁî¡££¨Ñ¡ÔñÒ»Ï
a) cp dir1 dir21
b) cp dir1 dir2/dir21
c) mv dir1 dir21
d) mv dir1 dir2/dir21
3) ÔÚRed Hat Enterprise Linux 4.0ϵͳÖУ¬Ð¡ÍõʹÓÃÃüÁî¡°mount /dev/cdrom/media/cdrom¡±
³É¹¦¶ÁÈ¡Á˹âÅÌÖеÄÊý¾Ý£¬ÆäÖеIJÎÊý¡°/media/cdrom¡±ÊôÓÚ£¨ £©Îļþ¡££¨Ñ¡ÔñÒ»Ï
a) ÆÕͨÎļþ
b) Ŀ¼Îļþ
c) É豸Îļþ
d) ÌØÊâÎļþ
4) ÔÚLinuxϵͳÖд´½¨Ò»¸öеÄÓû§ºó£¬Í¨³£ÒªÎªÐÂÔö¼ÓµÄÓû§ÉèÖõǼµÄÃÜÂ룬Óû§µÄ¿ÚÁîÉæ¼°µ½Á½¸öÎļþ£ºshadowºÍpasswd£¬ÏÂÃæ¶ÔÕâÁ½¸öÎļþÃèÊöÕýÈ·µÄÊÇ£¨ £©¡££¨Ñ¡ÔñÒ»Ï
a) shadowºÍpasswdÕâÁ½¸öÎļþ¾ùλÓÚ/etcĿ¼ÏÂ
b) shadowÖдæ·ÅµÄ¿ÚÁîΪÃÜÎÄÐÎʽ£¬¶øpasswdÔòÊÇÒÔÃ÷ÎĵÄÐÎʽ´æ·Å¿ÚÁî
c) ÈÎÒâÒ»¸öÓû§¾ù¿ÉÒÔ¶ÔshadowºÍpasswdÕâÁ½¸öÎļþ½øÐвÙ×÷
d) Ö»ÓÐrootÓû§²ÅÄܲ鿴passwdÎļþµÄÄÚÈÝ
5) ÔÚRed Hat Enterprise Linux 4.0ϵͳÖУ¬Òª½«µ±Ç°Ä¿Â¼ÏµÄÎļþfile1.c¸ÄÃûΪfile2.c£¬ÏÂ
ÁÐÃüÁîÕýÈ·µÄÊÇ£¨ £©¡££¨Ñ¡ÔñÒ»Ï
a) cp file1.c file2.c
b) mv file1.c file2.c
c) rename file1.c file2.c
d) rm file1.c
6) ÔÚRed Hat Enterprise Linux 4.0ϵͳÖУ¬ÔÚÖ´ÐÐÃüÁî¡°cd..¡±µÄ֮ǰºÍÖ®ºó£¬Ö´ÐÐpwdÃü
ÁîµÄ½á¹ûÏàͬ£¬ÔòpwdÃüÁîµÄÖ´Ðнá¹ûΪ£¨ £©¡££¨Ñ¡ÔñÒ»Ï
a) /
b) /boot
c) /root
d) /home/li
7) ¼ÙÉèÄãÊǹ«Ë¾µÄϵͳ¹ÜÀíÔ±£¬ÔÚһ̨RHEL4·þÎñÆ÷ÉÏн¨ÁËÒ»¸öÓû§abc£¬ÉèÖÃÁËÃÜÂë
123,²é¿´½á¹ûÈçͼ1Ëùʾ¡£ÕâÊÇÄãÒò¹ÊÀ뿪ÁË·þÎñÆ÷Ò»»á£¬»ØÀ´Ê±Ê¹ÓÃͬÑùµÄÃüÁִ
Ðнá¹ûÈçͼ2Ëùʾ£¬ÄÇôÔÚÄãÀ뿪ʱºÝ¿ÉÄÜÓÐÈËÖ´ÐÐÁË£¨ £©ÃüÁî¡££¨Ñ¡ÔñÒ»Ï
¡¾2007-10-20µÚ57Ìâ¡¿
a) useradd -U abc
b) usermod -Uabc
c) useradd -L abc
d) usermod -L abc

8)¡¢ÔÚRHEL4ϵͳÖУ¬¸ù¾ÝÏÂÁÐÃüÁîµÄÖ´Ðнá¹û£º
#lS -lafile
-rw-r--r-- 1root root 12 Feb 24 11:18 afile
¿ÉÒÔÅжÏÎļþ¡°afile¡±ÊÇ£¨ £©Îļþ¡£
a) ÆÕͨ
b) Ŀ¼
c) Á´½Ó
d) É豸

9)¡¢ÔÚRHEL4ϵͳÖУ¬¡°/etc/passwd¡±ÎļþÖб£´æ×ÅÓû§ÕʺŵÄÏà¹ØÐÅÏ¢£¬¹ÜÀíԱСÍõÏë²é¿´¸ÃÎļþµÄÄÚÈÝ£¬Ëû¿ÉÒÔÓÃÒÔÏµģ¨ £©ÃüÁîʵÏÖ£¨Ñ¡ÔñÒ»Ï
a) more /passwd
b) more /etc/passwd
c) 1s-1 /etc/passwd
d) vi /passwd

10)¡¢ÔÚLinuxϵͳÖÐÖ´ÐеÄÃüÁî¼°½á¹ûÈçÏ£ºIs-I myfile
-rwxrw-r-- 1 root root 0 Mar 29 20:21 myfile
Óû§teacher²»ÊÇroot×éµÄÓû§£¬ÇëÎÊËû¶ÔÎļþmyfile¾ßÓУ¨ £©È¨ÏÞ¡££¨Ñ¡ÔñÒ»Ï
a) Ö»¶Á
b) ¶Áд
c) Ö´ÐÐ
d) ¶ÁдºÍÖ´ÐÐ

11) ÔÚRHEL4ϵͳÖУ¬Èç¹ûÐèÒª²é¿´µ±Ç°Ä¿Â¼ÏÂÃûΪ¡°myfile¡±µÄÎļþµÄ´óС¡¢Ð޸ĵÄÈÕÆÚʱ¼äµÈÏêϸÐÅÏ¢£¬¿ÉÒÔʹÓÃÒÔÏ£¨ £©ÃüÁî¡££¨Ñ¡Ôñ¶þÏ
a) ls /
b) ls-l /
c) ls-l myfile
d )ls-l ./myfile

12)¡¢ÔÚDOSϵͳÏ¡°cd¡±ÃüÁîÓÃÓÚÏÔʾÓû§µ±Ç°µÄ¹¤×÷Ŀ¼£¬ÔÚLinuxϵͳÖУ¨ £©ÃüÁîÄܹ»ÊµÏÖÏàͬµÄ¹¦ÄÜ¡££¨Ñ¡ÔñÒ»Ï
a) cd
b) ls -d
c) pwd
d) cd.

LINUX ϵͳ¹ÜÀí µÚÈýÕÂ
1) ÔÚRed Hat Enterprise Linux 4.0ϵͳÖУ¬ÔÚvi±à¼­Æ÷»·¾³ÖеÄÈÎÒâʱ¿Ì£¬Ñ¡Ôñ¡°ESC¡±¼ü
ºó£¬±à¼­Æ÷½«½øÈ루 £©¡££¨Ñ¡ÔñÒ»Ï
a) ÃüÁî
b) ÊäÈë
c) Ä©ÐÐ
d) Îı¾
2) ÓÐһ̨ϵͳΪLinuxµÄ¼ÆËã»ú£¬ÔÚÆäµ±Ç°Ä¿Â¼ÏÂÓÐÒ»¸öÃûΪtestµÄÎı¾Îļþ£¬¹ÜÀíԱС
ÕÅÒªÓÃvi±à¼­Æ÷´ò¿ª¸ÃÎĵµÒԲ鿴ÆäÖеÄÄÚÈÝ£¬Ó¦Ê¹Ó㨠£©ÃüÁî¡££¨Ñ¡ÔñÒ»Ï
a) open test
b) vi read test
c) vi test
d) open vi
3) ÔÚRHEL4ϵͳÖÐʹÓÃvi±à¼­Îļþʱ£¬Ê¹Ó㨠£©ÃüÁî¿ÉÒÔÏñÏÂͼһÑùÏÔʾ³öÿÐеÄÐкš££¨Ñ¡ÔñÒ»Ï
1 autostart = false
2
3 [localhost]
4 port = 7200
5 udp = 10000

a) number
b) display num
c) set nu
d) set num

4)¡¢ÔÚRHEL4ϵͳÖÐʹÓÃvi±à¼­Ä³Îļþʱ£¬Òª½«µÚ7µ½10ÐеÄÄÚÈÝÒ»´ÎÐÔɾ³ý£¬¿ÉÒÔÔÚÃüÁîģʽÏÂÏȽ«¹â±êÒÆµ½µÚ7ÐУ¬ÔÙʹÓ㨠£©ÃüÁî¡£ £¨Ñ¡ÔñÒ»Ï
a) dd
b) 4dd
c) de
d) 4de

5)¡¢ÔÚRHEL4ϵͳÖÐʹÓÃvi±à¼­Îļþʱ£¬Òª½«Ä³Îı¾ÎļþµÚ1Ðе½5ÐеÄÄÚÈݸ´ÖƵ½ÎļþÖеÄÖ¸¶¨Î»Öã¬ÒÔÏ£¨ £©²Ù×÷ÄÜʵÏָù¦ÄÜ£¨Ñ¡Ôñ¶þÏ
a) ½«¹â±êÒÆµ½µÚ1ÐУ¬ÔÚviÃüÁîģʽÏÂÊäÈëyy5£¬È»ºó½«¹â±êÒÆµ½Ö¸¶¨Î»Ö㬰´P¼ü
b) ½«¹â±êÒÆµ½µÚ1ÐУ¬ÔÚviÃüÁîģʽÏÂÊäÈë5yy£¬È»ºó½«¹â±êÒÆµ½Ö¸¶¨Î»Ö㬰´P¼ü
c) ʹÓÃÄ©ÐÐÃüÁî1£¬5yy£¬È»ºó½«¹â±êÒÆµ½Ö¸¶¨Î»Ö㬰´P¼ü
d) ʹÓÃÄ©ÐÐÃüÁî1£¬5y£¬È»ºó½«¹â±êÒÆµ½Ö¸¶¨Î»Ö㬰´P¼ü

LINUX ϵͳ¹ÜÀí µÚËÄÕÂ
1) ÔÚLinuxϵͳShell»·¾³ÖÐ,Óû§¶¨ÒåÁËÒ»¸ö±äÁ¿PI=3.1415926,ÈôÏ£ÍûÔÚÆäн¨µÄShell³Ì
ÐòÖÐÒ²Äܹ»Ê¹ÓøñäÁ¿,¿ÉÒÔʹÓ㨠£©ÃüÁ¸Ã±äÁ¿ÉèÖÃΪȫ¾Ö±äÁ¿¡££¨Ñ¡ÔñÒ»Ï
a) export PI
b) exports PI
c) set-global PI
d) cat PI
2) ÔÚRed Hat Enterprise Linux 4.0ϵͳÖУ¬ÏÂÁйØÓÚShell½Å±¾³ÌÐò˵·¨²»ÕýÈ·µÄÊÇ£¨ £©¡££¨Ñ¡
ÔñÒ»Ï
a) Shell½Å±¾³ÌÐòÒÔÎı¾µÄÐÎʽ´æ´¢
b) Shell½Å±¾³ÌÐòÔÚÔËÐÐǰÐèÒª½øÐбàÒë
c) Shell½Å±¾³ÌÐòÓɽâÊͳÌÐò½âÊÍÖ´ÐÐ
d) Shell ½Å±¾³ÌÐòÖ÷ÒªÓÃÓÚϵͳ¹ÜÀíºÍÎļþ²Ù×÷£¬ËüÄܹ»·½±ã×ÔÈçµØ´¦Àí´óÁ¿Öظ´
ÐÔµÄϵͳ¹¤×÷
3) С¶ÅµÇ¼µ½Ò»Ì¨LinuxÖ÷»úÉÏ£¬ËûʹÓÃÒÔÏ£¨ £©ÃüÁî¿ÉÒÔ½«µ±Ç°¹¤×÷Ŀ¼ÏµÄa.txtÎÄ
¼þ¸´ÖÆÒ»·Ý²¢ÃüÃûΪb.txt¡££¨Ñ¡Ôñ¶þÏ
a) cat a.txt>b.txt
b) cat a.txt|b.txt
c) cp a.txt>b.txt
d) cp a.txt b.txt
4) ÔÚRHEL4ϵͳÖУ¬µ±Ç°Ä¿Â¼ÏÂÓÐa.txtºÍb.txtÁ½¸öÎļþ£¬a.txtÎļþÄÚÈÝΪ¡°GUN is Not
UNIX¡±,b.txtÎļþÄÚÈÝΪ¡°GUN is GUN¡±£¬ÈôÖ´ÐС°cat a.txt>b.txt¡±ÃüÁb.txtÎļþµÄÄÚ
Èݽ«»á±äΪ£¨ £©¡££¨Ñ¡ÔñÒ»Ï
a) GUN is Not UNIX
GUN is GUN
b) GUN is GUN
GUN is Not UNIX
c) GUN is Not UNIX
d) GUN is GUN
5) ÔÚRHEL4ϵͳÖУ¬µ±ÎÒÃÇÖ´ÐС°ll¡±Ê±»á¿´µ½ºÍÖ´ÐС°ls-l¡±Í¬ÑùµÄÊä³ö½á¹û£¬ÕâÊÇÒòΪ
£¨ £©¡££¨Ñ¡ÔñÒ»Ï
a) llÊÇÒÔ³¤¸ñʽÏÔʾÎļþ»òĿ¼µÄÒ»¸öÃüÁî
b) llÊÇÖ¸lsÃüÁîµÄÒ»¸öÌØÊâµÄ·ûºÅÁ¬½Ó
c) llÊÇͨ¹ýaliasÃüÁîÉèÖõļò»¯ls-lµÄÒ»¸ö±ðÃû
d) llÊÇLinuxϵͳÄÚºËÖеÄÒ»¸öÌØÊ⺯Êý
6) ÔÚRed Hat Enterprise Linux 4.0ϵͳÖУ¬¡°run.sh¡±ÊÇShellÖ´Ðнű¾£¬ÔÚÖ´ÐÐ./run.sh file1 file2
file3µÄÃüÁîµÄ¹ý³ÌÖУ¬±äÁ¿$1µÄֵΪ£¨ £©¡££¨Ñ¡ÔñÒ»Ï
a) run.sh
b) file1
c) file2
d) file3
7) ÔÚRHEL4ϵͳÖУ¬Òª½«lsÃüÁîµÄÊä³ö½á¹ûÖØ¶¨Ïòµ½Ò»¸öÎļþoutput.lsÖУ¬¿ÉÒÔʹÓ㨠£©
ÃüÁѡÔñÒ»Ï
a) ls|output.ls
b) output.ls>ls
c) ls>output.ls
d) ls
8)¡¢ÔÚRHEL4ϵͳÖУ¬£¨ £©Shell»·¾³±äÁ¿µÄÖµ±íʾÓû§µ±Ç°ËùÔÚµÄĿ¼¡££¨Ñ¡ÔñÒ»Ï
a) HOME
b) PATH
c) PWD
d) PSI

9)¡¢ÔÚRHEL4ϵͳÖУ¬Òª½«Îı¾Îļþfile1ÖеÄÄÚÈÝ×·¼Óµ½Îı¾Îļþfile2ÖУ¨²»Äܸ²¸Çfile2Ô­À´µÄÄÚÈÝ£©£¬¿ÉÒÔʹÓ㨠£©ÃüÁî¡££¨Ñ¡ÔñÒ»Ï
a) cp file1 file2
b) Is file1>file2
c) cat file1>file2
d) more file1>>file2

10)¡¢ÔÚRed Hat Enterprise Linux 4.0ϵͳÖУ¬ÏÂÁÐÌá¸ß¹¤×÷ЧÂʵŦÄÜÖУ¬( )²»ÊÇbashµÄ¹¦ÄÜ¡££¨Ñ¡ÔñÒ»Ï
a) ÃüÁîÐв¹Æë
b) ±ðÃû
c) ʹÓÃÊó±ê¸´ÖƺÍÕ³Ìù
d) ÃüÁîÀúÊ·

LINUX ϵͳ¹ÜÀí µÚÎåÕÂ
1) ÔÚLinuxϵͳÖУ¬µäÐ͵ÄRPMÈí¼þ°üÃû³ÆÀàËÆÓÚfoo£­1.0-1.i386.rpm£¬ÏÂÃæ¹ØÓÚ¸ÃÎļþ
ÃûÃèÊö²»ÕýÈ·µÄÊÇ£¨ £©¡££¨Ñ¡ÔñÒ»Ï
a) fooÊÇÈí¼þÃû³Æ
b) fooÊÇ¿ÉʹÓøÃÈí¼þµÄÓû§ÕʺÅ
c) 1.0-i´ú±í¸ÃÈí¼þµÄ°æ±¾
d) i386ÊÇÈí¼þËùÔËÐеÄÓ²¼þƽ̨µÄÃû³Æ
2) ijѧԱÔÚLinuxϵͳÖа²×°ÁËÒ»¸öÈí¼þ°ü£¬ËûÔÚ×öÍêÊÔÑéºóÏëɾ³ý¸ÃÈí¼þ°ü£¬¿Éµ±ËûÖ´
ÐÐÃüÁrpm -eÈí¼þ°üÃû³Æ£¬È´·µ»Ø´íÎóÌáʾ£º¡°Failed dependencies¡±£¬Õâ¿ÉÄÜÊÇ£¨ £©
Ô­Òò¡££¨Ñ¡ÔñÒ»Ï
a) ¸ÃÈí¼þ°üÒѲ»´æÔÚ
b) ¸ÃÈí¼þ°üÈÔÈ»ÔÚʹÓ㬲»ÄÜɾ³ý
c) ¸ÃÈí¼þ°üÓëÆäËûÈí¼þ°üÖ®¼ä´æÔÚÒÀÀµ¹ØÏµ
d) ¸ÃÈí¼þ°üÒÑËð»µ
3) ÔÚLinuxϵͳÖУ¬Ê¹ÓÃwhichÃüÁî»ñµÃıĿÌìÃüÁîµÄ¿ÉÖ´ÐÐÎļþ·¾¶µÄ½á¹ûÈçÏ£º
$which mount
/bin/mount
ÏÖÔÚÒª²éѯ¡°/bin/mount¡±ËùÊôµÄÈí¼þ°ü£¬¿ÉÒÔʹÓÃÒÔÏ£¨ £©ÃüÁî¡££¨Ñ¡ÔñÒ»Ï
a) rpm -qi/bin/mount
b) rpm -qf/bin/mount
c) rpm -ql/bin/mount
d) rpm -ql/bin/mount|grep mount
4) ÔÚLnuxϵͳÖвÉÓñàÒëÔ´´úÂëµÄ·½Ê½°²×°Èí¼þʱ£¬Ò»°ã¶¼ÓÐһЩͨÓõIJ½Ö裬ÆäÖУ¨ £©
µÄ×÷ÓÃÊǽ«±àÒëºÃµÄ¶þ½øÖÆÓ¦ÓóÌÐò°²×°µ½ÏµÍ³µÄÏà¹ØÄ¿Â¼ÖС££¨Ñ¡ÔñÒ»Ï
a) tar jxvf*.tar.bz2
b) ./configure
c) make
d) make install
5) СÂíÊÇLinuxϵͳµÄÊý¾Ý¿â¹ÜÀíÔ±£¬ËûÏñ²éѯµ±Ç°ÏµÍ³ÖÐÒѰ²×°µÄÓë¡°mysql¡±Êý¾Ý¿âÏà
¹ØµÄËùÓÐÈí¼þ°üµÄÃû³Æ£¬Ó¦Ö´ÐУ¨ £©ÃüÁî¡££¨Ñ¡ÔñÒ»Ï
a) rpm -qa|mysql
b) rpm -q mysql*
c) rpm -Ua mysql*
d) rpm -qa|grep mysql
6)¡¢ÔÚRHEL4ϵͳÖУ¬ÓÃÔ´´úÂë±àÒë°²×°Èí¼þʱ£¬ÔÚ±àÒë³É¹¦ºó£¬Ö´Ðа²×°µÄÃüÁîΪ£¨ £©£¨Ñ¡ÔñÒ»Ï
a) install
b) make
c) /configure
d) make install

7)¡¢ÔÚRHEL4ϵͳÖÐʹÓÃrpmÃüÁî½øÐÐÈí¼þ°üµÄ¹ÜÀíʱ£¬ÈôÏëÔÚ°²×°Ò»¸öеÄÈí¼þ°ü¡°zebra-0.95.i386.rpm¡±Ö®Ç°ÏÈÁ˽â¸ÃÈí¼þ°üµÄÏêϸÐÅÏ¢£¬¿ÉÒÔʹÓ㨠£©£¨Ñ¡ÔñÒ»Ï
a) rpm-qi zebra-0.95.i386.rpm
b) rpm-qpi zebra-0.95.i386.rpm
c) rpm-qi zebra
d) rpm-qpi zebra

8)¡¢ÔÚRHEL4ϵͳÖпÉÒÔʹÓÃrpmÃüÁî¶ÔRPMÈí¼þ°ü½øÐйÜÀí£¬rpmÃüÁîµÄ¹ÜÀí¹¦ÄܰüÀ¨²éѯ¡¢°²×°¡¢Ð¶ÔغÍÉý¼¶µÈ£¬ÃüÁî¡°rpm -qa¡±ÊµÏÖÁ˶ÔRPM°üµÄ£¨ £©¹¦ÄÜ£¨Ñ¡ÔñÒ»Ï
a) ²éѯ
b) °²×°
c) Ð¶ÔØ
d) Éý¼¶

9)¡¢ÔÚRHEL4ϵͳÖУ¬Òª²éѯ/etc/dovecot.confÊÇͨ¹ýÄĸöRPMÈí¼þ°ü°²×°µÄ£¬¿ÉÒÔʹÓ㨠£©ÃüÁî¡££¨Ñ¡ÔñÒ»Ï
a) rpm -qf /etc/dovecot.conf
b) rpm -qi /etc/dovecot.conf
c) rpm -qa /etc/dovecot.conf
d) rpm -ql /etc/dovecot.conf

LINUX ϵͳ¹ÜÀí µÚÁùÕÂ
1) СÕÅÊÇRed Hat Enterprise Linux 4.0 µÄ³õѧÕߣ¬ËûÑ¡ÔñÁËÍêÈ«°²×°·½Ê½³õ×°ÁËϵͳ£¬ËûÆô¶¯ºó½øÈëÁËͼÐνçÃæ£¬ËûÁ·Ï°ÁËһЩÃüÁîµÄʹÓü°ÎļþµÄÐ޸IJÙ×÷£¬ÔÙ´ÎÖØÆôºóϵͳ¾ÍÖ±½Ó½øÈëÁË×Ö·û½çÃæ£¬ËûÓ¦¸Ã£¨ £©Ê¹×Ô¼ºµÄϵͳÈÔÔÚÿ´ÎÆô¶¯Ê±Ä¬ÈϽøÈëͼÐνçÃæ¡££¨Ñ¡ÔñÒ»Ï
a) ²¹³ä°²×°Í¼Ðλ¯½çÃæµÄ×齨
b) ÐÞ¸Ä/etc/inittabÎļþ
c) ÒÔrootÓû§µÇ¼
d) Ö´ÐÐinit5
2) ÔÚLinuxϵͳÖУ¬ÏÂÁйØÓÚ´ÅÅÌÅä¶î¹¦ÄܵÄ˵·¨£¬´íÎóµÄÊÇ£¨ £©¡££¨Ñ¡ÔñÒ»Ï
a) ҪʵÏÖ´ÅÅÌÅä¶î£¬±ØÐëÔÚϵͳÖа²×°quotaÈí¼þ°ü
b) ¶Ô´ÅÅÌÅä¶îµÄÏÞÖÆÒ»°ãÊÇ´ÓÒ»¸öÓû§Õ¼ÓõĴÅÅÌ´óСºÍÓû§ÓµÓÐÎļþµÄÊýÁ¿Á½¸ö·½ÃæÀ´½øÐеÄ
c) quota¿ÉÒÔ¶ÔϵͳÖеÄij¸öÓû§½øÐдÅÅÌÅä¶îµÄÉèÖã¬Ò²¿ÉÒÔ¶ÔϵͳÖÐij¸öÓû§
×é½øÐдÅÅÌÅä¶îµÄÉ趨
d) µ±Óû§Õ¼ÓõĴÅÅ̿ռä»òÓµÓеÄÎļþÊýÁ¿´ïµ½Ó²ÏÞÖÆÉèÖÃʱ£¬»á½Óµ½¾¯¸æÐÅÏ¢£¬
µ«ÈÔ¿ÉÒÔ¼ÌÐøÕý³£Ê¹ÓÃϵͳ
3) ÔÚRed Hat Enterprise Linux 4.0ϵͳÖУ¬ÓÐÒ»¸ö±¸·Ý³ÌÐòdatabackup£¬ÐèÒªÔÚÿÖÜÒ»ÖÁÖÜÎåÏÂÎç1µãºÍÍíÉÏ8µã¸÷ÔËÐÐÒ»´Î£¬ÏÂÃæ£¨ £©ÌõcrontabÏî¿ÉÒÔÍê³ÉÕâÏ×÷¡££¨Ñ¡ÔñÒ»Ï
a) 0 13,20**1,5 databackup
b) 0 13,20**1,2,3,4,5 databackup
c) * 13,20**1,2,3,4,5 databackup
d) 0 13,20 1,5**databackup
4) ÔÚRHEL4ϵͳÖУ¬¹ÜÀíÔ±¶ÔÓû§TomËù×öµÄ´ÅÅÌÅä¶îÉèÖÃÈçÏ£º
Filesystem blocks soft hard inodes soft hard
/dev/hda4 20 100 200 5 10 20
ÄÇôTom¿ÉÒÔÔÚ/dev/hda4·ÖÇøÉÏ´æ·Å£¨ £©Îļþ¡££¨Ñ¡ÔñÒ»Ï
a) 180KB
b) 100KB
c) 10¸ö
d) 20¸ö
5£© ÔÚRHEL4ϵͳÖÐÅäÖÃcrontab¼Æ»®ÈÎÎñ£¬Èô¹ÜÀíԱͨ¹ýcrontab -e ÉèÖÃÈçÏÂÈÎÎñ£¬±íʾ
start-fw.sh½«ÔÚ£¨ £©Ê±¼ä±»Ö´ÐС££¨Ñ¡ÔñÒ»Ï
1 8 * * 1-5 /opt/start-fw.sh
a) ÿ¸öÔÂ1ÈÕºÍ8ÈÕµÄÁ賿1µãÖÁ5µã
b) ÿÖÜÒ»ÖÁÖÜÎåµÄ8µã01·Ö
c) 1ÔºÍ8ÔµÄ1ÈÕÖÁ5ÈÕ
d) ÿ¸öÔÂ1ÈÕÖÁ5ÈÕµÄ1µãºÍ8µã
3) ҪʹRed Hat Enterprise Linux 4.0Æô¶¯ÏµÍ³ÈÕÖ¾¹¦ÄÜ£¬ÐèÒªÆô¶¯syslog·þÎñ£¬Ê¹Ó㨠£©
ÃüÁî¿ÉÒÔÉèÖÃÔÚϵͳÒÔÔËÐм¶±ð3Æô¶¯Ê±£¬×Ô¶¯Æô¶¯¸Ã·þÎñ¡££¨Ñ¡ÔñÒ»Ï
a) chkconfig -level 3 syslog on
b) chkconfig -level 3 syslog start
c) init 3 syslog start
d) chkconfig -list 3 syslog on
4)¡¢Ð¡ÕÅÔÚʹÓÃRHEL4ʱ£¬ÓÉÓÚѧϰԭÒò¾­³£°´Ï¡°CTRL-ALT-DELETE¡±µ¼ÖÂϵͳÒâÍâÖØÆô£¬ËýÏÖÔÚÏëÒª½ûÓá°CTRL-ALT-DELETE¡±×éºÏ¼üÖØÐÂÆô¶¯ÏµÍ³£¬ÐèÒªÐÞ¸ÄÎļþµÄ£¨ £©£¨Ñ¡ÔñÒ»Ï
a) /etc/rc.d/inittab
b) /etc/inittab
c) /etc/init.d/inittab
d) /etc/sysconfig/inittab
5)¡¢Ä³ÆóҵʹÓÃBHEL4ϵͳ£¬Íø¹ÜԱϣÍûÔÚÿÈÕÁ賿1:30ÓÉϵͳ×Ô¶¯½«Ä¿Â¼¡°/images¡±ÖеÄÄÚÈÝѹËõ±¸·Ýµ½¡±/bak¡±Ä¿Â¼ÖУ¬ÒÔϲÙ×÷ÕýÈ·µÄÊÇ£¨ £©£¨Ñ¡ÔñÒ»Ï
a) ÓÃcrontab -eÃüÁîÉèÖÃÈÎÎñ¡°30 1 * * * tar czf /bak/images.tar.gz /images/¡±
b) ÓÃcrontab -eÃüÁîÉèÖÃÈÎÎñ¡°30 1 1 * * tar czf /bak/images.tar.gz /images/¡±
c) ÓÃcrontab -eÃüÁîÉèÖÃÈÎÎñ¡°30 1 * * * tar cxf /bak/images.tar.gz /images/¡±
d) ÓÃcrontab -eÃüÁîÉèÖÃÈÎÎñ¡°30 1 1 * * tar cxf /bak/images.tar.gz /images/¡±

6)¡¢ÔÚRHEL4ϵͳÖа²×°ÁËvsftpd·þÎñºó£¬Òª²é¿´vsftpd·þÎñÔÚϵͳ¸÷ÔËÐм¶±ðÖÐµÄÆô¶¯×´Ì¬£¬ÐèҪʹÓ㨠£©ÃüÁî¡££¨Ñ¡ÔñÒ»Ï
a) chkconfig-list
b) chkconfig-list vsftpd
c) chkconfig vsftpd
d) chkconfig vsftpd/list

7)¡¢INIT½ø³ÌÊÇÓÉLinuxÄÚºËÒýµ¼ÔËÐеĵÚÒ»½ø³Ì£¬¸Ã½ø³Ì½«°´ÕÕ£¨ £©ÎļþÖеÄÅäÖÃÐÅÏ¢Òýµ¼ÔËÐÐϵͳÖÐµÄÆäËü½ø³Ì¡££¨Ñ¡ÔñÒ»Ï
a) /etc/inittab
b) /etc/rc.sysit
c) /etc/rc.d
d) /etc/fstab

8)¡¢ÔÚRHEL4ϵͳÖУ¬ÒªÊµÏÖ´ÅÅÌÅä¶î£¬±ØÐëÔÚϵͳÖа²×°quotaÈí¼þ°ü£¬Òª²éѯ¸ÃÈí¼þ°üÊÇ·ñÒÑÔÚµ±Ç°ÏµÍ³Öа²×°£¬¿ÉÒÔʹÓõÄÃüÁîÊÇ£¨ £©¡££¨Ñ¡ÔñÒ»Ï
a) rpm -q quota
b) rpm -ivh quota
c) rpm -e quota
d) rpm -U quota

9)¡¢ÔÚLinuxϵͳÖУ¬Òª¸´ÖÆÒ»¸ö´óµÄÎļþbigfileµ½/etc/oldfile,ÈôÏ£Íû¸Ã²Ù×÷ÔÚºǫ́ÔËÐУ¬ÕâÑùÔÚÆô¶¯ºóËü¾Í»áÁ¢¼´½»³öÖÕ¶Ë£¬Ê¹ÆäËü³ÌÐòÓлú»áÔËÐУ¬Ó¦¸ÃÖ´ÐеÄÖ¸ÁîÊÇ£¨ £©¡££¨Ñ¡ÔñÒ»Ï
a) cp bigfile/etc/oldfile!
b) cp bigfile/etc/oldfile&
c) cp bigfile/etc/oldfile
d) cp bigfile/etc/oldfile@

10)¡¢Èç¹ûÄãÊÇRHEL4µÄϵͳ¹ÜÀíÔ±£¬ÐèÒª¸øÓû§nameA×öÒ»¸öÿÌì2µã30·Ö½«Îļþfile1¸´ÖÆÎªfile2µÄ¶¨Ê±ÈÎÎñ£¬ÄãÐèÒª£¨ £©£¨Ñ¡Ôñ¶þÏ
a) ÓÃrootµÇ¼£¬Ê¹ÓÃcron -u nameAÃüÁî
b) ÓÃnameAµÇ¼£¬Ê¹ÓÃcrontabÃüÁî
c) ÈÎÎñÉèÖÃΪ30 2* * * cp file1 file2
d) ÈÎÎñÉèÖÃΪ30 2 1 * * cp file1 file2

LINUX ϵͳ¹ÜÀí µÚÆßÕÂ
1) ÔÚ´óÐ͹«Ë¾ÖУ¬²»Í¬²¿ÃÅÖ®¼äµÄ¹¤×÷ºÍ¹ÜÀí·½Ê½ÓÐÒ»¶¨µÄ²î±ð£¬Òò¶ø²¿ÃŵļÆËã»úÍøÂç×齨ÉÏҲȷ¶¨ÁËÒ»¶¨µÄ¶ÀÁ¢ÐÔ£¬ËûÃÇÔÚ×Ô¼ºµÄ¾ÖÓòÍøÄÚʵÏÖ¶ÀÁ¢µÄ¹ÜÀí£¬È»ºóͨ¹ýÍø¹ØÀ´»¥ÏàÁªÏµ£¬Ðγɶà²ã´ÎµÄÄÚ²¿»¥ÁªÍø¡£Èç¹ûÔÚÕâ¸öÍøÂç»·¾³ÖУ¬³öÏÖ²»Í¬²¿ÃÅÖ®¼äµÄ¼ÆËã»úÖ®¼ä²»ÄÜ»¥ÏàͨÐŵÄÒì³£Çé¿ö£¬Ó¦¸ÃʹÓ㨠£©ÃüÁîÀ´¶¨Î»ÎÊÌâµÄÒɵ㡣£¨Ñ¡ÔñÒ»Ï
a) route
b) traceroute
c) ping
d) iptables
2) ÓÐÁ½Ì¨ÔËÐÐLinuxϵͳµÄ¼ÆËã»ú£¬Ö÷»úAµÄÓû§Äܹ»Í¨¹ýpingÃüÁî²âÊÔµ½ÓëÖ÷»úBµÄÁ´½Ó£¬µ«Ö÷»úBµÄÓû§²»ÄÜͨ¹ýpingÃüÁî²âÊÔµ½ÓëÖ÷»úAµÄÁ´½Ó£¬¿ÉÄܵÄÔ­ÒòÊÇ£¨ £©¡££¨Ñ¡ÔñÒ»Ï
a) Ö÷»úAµÄÍøÂçÉèÖÃÓÐÎÊÌâ
b) Ö÷»úBµÄÍøÂçÉèÖÃÓÐÎÊÌâ
c) Ö÷»úAÓëÖ÷»úBµÄÎïÀíÍøÂçÁ¬½ÓÓÐÎÊÌâ
d) Ö÷»úAÓÐÏàÓ¦µÄ·À»ðǽÉèÖÃ×èµ²ÁËÀ´×ÔÖ÷»úBµÄpingÃüÁî²âÊÔ
3) ÏÂÁйØÓÚLinuxϵͳÖеÄÍø¿¨ÅäÖÃÃüÁ˵·¨´íÎóµÄÊÇ£¨ £©¡££¨Ñ¡ÔñÒ»Ï
a) netconfig¼È¿ÉÒÔÉèÖþ²Ì¬IPµØÖ·£¬Ò²¿ÉÒÔÉèÖÃͨ¹ýdhcp×Ô¶¯»ñµÃIPµØÖ·
b) ÎÞÂÛnetconfigÈçºÎ½øÐÐÉèÖ㬶¼ÐèÒªÖØÆônetwork·þÎñÉèÖòÅÄÜÉúЧ
c) ifconfigÃüÁîµÄÉèÖÃÊǼ´Ê±ÉúЧ²¢±£´æÔÚÏàÓ¦µÄÅäÖÃÎļþÖеÄ
d) ifconfigÃüÁî¿ÉÒÔ¶ÔÖ¸¶¨µÄÍø¿¨½øÐÐÉèÖÃ
4)¡¢Ò»Ì¨RHEL4Ö÷»úµ±Ç°µÄÖ÷»úÃûΪhostl£¬Òª°ÑÖ÷»úÃûÐÞ¸ÄΪhost2,¿ÉÒÔ£¨ £©À´Íê³É£¨Ñ¡Ôñ¶þÏ
a) ÐÞ¸Ä/etc/hostsÎļþ
b) ÐÞ¸Ä/etc/networkÎļþ
c) ÐÞ¸Ä/etc/sysconfig/networkÎļþ
d) hostnameÃüÁî
5)¡¢ÔÚRHEL4ϵͳÖУ¬ÅäÖÿͻ§¶ËʹÓÃÓòÃûµÄ·½Ê½Õý³£·ÃÎÊInternet£¬ÐèÒªÔÚ£¨ £©ÎļþÖÐÌí¼ÓDNS·þÎñÆ÷µÄµØÖ·¼Ç¼¡££¨Ñ¡ÔñÒ»Ï
a) /etc/hosts.conf
b) /etc/named.conf
c) /etc/resolv.conf
d) /etc/sysconfig/network
LINUX ϵͳ¹ÜÀí µÚ°ËÕÂ
1) NFS·þÎñÆ÷ÌṩÎļþ¹²Ïí·þÎñ£¬ÔÚ¿Í»§¶Ë¿ÉÒÔÓв»Í¬µÄ·½Ê½ÊµÏÖ¶ÔNFS¹²ÏíµÄ·ÃÎÊ£¬ÆäÖаüÀ¨£¨ £©¡££¨Ñ¡Ôñ¶þÏ
a) ʹÓÃmountÃüÁîÊÖ¶¯°²×°
b) ʹÓÃumountÃüÁîÊÖ¶¯°²×°
c) ÅäÖÃ/etc/fstabÎļþÔÚϵͳÆô¶¯Ê±¸ù¾ÝÉèÖÃ×°ÔØÎļþϵͳ
d) ÅäÖÃ/etc/exportsÎļþÔÚϵͳÆô¶¯Ê±¸ù¾ÝÉèÖÃ×°ÔØÎļþϵͳ
2) ÔÚRHEL4ϵͳÖУ¬ÈôÐèÒªÔÝʱȡÏûNFS·þÎñÆ÷µÄËùÓÐÒÑ·¢²¼µÄ¹²Ïí£¬¿ÉÒÔʹÓÃÒÔÏ£¨ £©ÃüÁî¡££¨Ñ¡ÔñÒ»Ï
a) exportfs -rv-
b) unexportfs -a
c) exportfs -auv
d) exportfa -av
3) ÔÚRHEL4ϵͳÖУ¬ÈôÐèҪʹÓÃNFSÍøÂçÎļþϵͳÔÚÍøÂçÖÐÌṩÎļþ¹²Ïí·þÎñ£¬ÐèÒª°²×°µÄÈí¼þ°üÓУ¨ £©¡££¨Ñ¡Ôñ¶þÏ
a) nfs-utils
b) portmap
c) nfs-server
d) nfs-client
4)¡¢LinuxϵͳÉϵÄNFS·þÎñÆ÷ͨ¹ýµ÷ÓÃ/etc/rc.d/init.dÖеÄnfs½Å±¾Æô¶¯£¬Æô¶¯ºóËü½«Í¨¹ýѰÕÒ±¾µØ·þÎñÆ÷µÄ£¨ £©Îļþ£¬ÏòÍøÂçÉÏµÄÆäËüÖ÷»úÌṩNFSÎļþ¹²Ïí·þÎñ¡££¨Ñ¡ÔñÒ»Ï
a) /etc/init.d
b) /etc/nfs
c) /etc/exports
d) /etc/hosts

5)¡¢ÔÚ¹«Ë¾¾ÖÓòÍø»·¾³ÖУ¬Ò»Ì¨ÔËÐÐRHEL4ϵͳµÄNFS·þÎñÆ÷µÄIPµØÖ·Îª10.10.10.1/24£¬ÔÚ/etc/exportsÎļþÖеÄÄÚÈÝÊÇ£º/home/share*(sync,rw), Is-1/home µÄÏÔʾÈçÏ£ºdrwx-------4 jt jt 4096 Aug 22 16:41 share
ÒªÔÚÁíһ̨RHEL4¿Í»§»úÉϹÒÔØNFS·þÎñÆ÷µÄ¹²ÏíĿ¼µ½/mnt£¬ÒÔÏÂ˵·¨ÕýÈ·µÄÊÇ£¨ £©£¨Ñ¡Ôñ¶þÏ

a) ¹ÒÔØÃüÁîΪmount - t nfs 10.10.10.1:/home/share/ mnt
b) ¹ÒÔØÃüÁîΪmount - t nfs 10.10.10.1:/home/share/ /mnt/
c) ¹ÒÔØ³É¹¦ºó£¬ÔËÐÐIs/mnt»áÁгö¹²ÏíĿ¼/home/shareµÄÄÚÈÝ
d) ¹ÒÔØ³É¹¦ºó£¬ÔËÐÐIs/mntÎÞ·¨Áгö¹²ÏíĿ¼/home/shareµÄÄÚÈÝ

6)¡¢Ð¡Ç®ÔÚijRHEL4Ö÷»úÉÏÆô¶¯ÁËNFS·þÎñ£¬Ëû¿ÉÒÔͨ¹ýʹÓ㨠£©ÃüÁî²é¿´µ½¸Ã·þÎñÆ÷Êä³öµÄNFS¹²ÏíĿ¼£¨Ñ¡ÔñÒ»Ï
a) cat/etc/fstab
b) export
c) showmount -e
d) show

7)¡¢ÔÚ¾ÖÓòÍøÖУ¬ÓÐһ̨ÔËÐÐRHEL4ϵͳµÄNFS·þÎñÆ÷µÄIPµØÖ·Îª10.10.10.1/24£¬ÏµÍ³¹ÜÀíÔ±ÔÚ/etc/exportsÎļþÖÐÉèÖõÄÄÚÈÝÊÇ£º/home/share 10.10.10.20(sync,rw),ÏÖÔÚÒªÉèÖÃIPµØÖ·Îª10.10.10.15/24µÄRHEK4Ö÷»ú¶Ô/home/shareÒ²ÓжÁдȨÏÞ£¬ÏµÍ³¹ÜÀíÔ±Ó¦Ö´ÐеIJÙ×÷ÊÇ£¨ £©£¨Ñ¡Ôñ¶þÏ
a)ÐÞ¸Ä/etc/exportsÎļþµÄÄÚÈÝΪ£º/home/share 10.10.10.20(sync,rw)10.10.10.15£¨sync,rw£©
b)ÐÞ¸Ä/etc/exportsÎļþµÄÄÚÈÝΪ£º/home/share 10.10.10.20(sync,rw);10.10.10.15£¨sync,rw£©
c) ÔÚNFS·þÎñÆ÷ÉÏÔËÐÐÃüÁî:exportfs -rv
d) ÔÚNFS·þÎñÆ÷ÉÏÔËÐÐÃüÁî:exportfs -av

8)¡¢¹«Ë¾ÓÐһ̨ϵͳΪRed Hat Enterprise Linux 4.0µÄNFS·þÎñÆ÷£¬¹ÜÀíÔ±Ôڸ÷þÎñÆ÷ÉÏÖ´ÐеÄÃüÁî¼°Æä½á¹ûÈçÏ£º
# cat/etc/exports
/home/share *(sync,ro)192.168.2.80(sync,rw)
/home/pub 192.168.9.0/24(sync,ro)
ÇëÎÊ£¨ £©¿ÉÒÔ·ÃÎÊNFS¹²ÏíĿ¼/home/share(Ñ¡ÔñÒ»Ïî)
a) ËùÓеļÆËã»ú
b) Ö»ÓÐIPµØÖ·Îª192.168.2.80µÄ¼ÆËã»ú
c) 192.168.2.0/24Íø¶ÎµÄËùÓмÆËã»ú
d) 192.168.9.0/24Íø¶ÎµÄËùÓмÆËã»ú

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  20. supertiger ÓÚ 2008-08-06 15:00:16·¢±í:

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  21. supertiger ÓÚ 2008-08-06 14:59:47·¢±í:

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  22. lyq617617 ÓÚ 2008-08-05 11:33:10·¢±í:

    11) ÔÚRHEL4ϵͳÖУ¬Èç¹ûÐèÒª²é¿´µ±Ç°Ä¿Â¼ÏÂÃûΪ¡°myfile¡±µÄÎļþµÄ´óС¡¢Ð޸ĵÄÈÕÆÚʱ¼äµÈÏêϸÐÅÏ¢£¬¿ÉÒÔʹÓÃÒÔÏ£¨C £©ÃüÁî¡££¨Ñ¡Ôñ¶þÏ
    a) ls /
    b) ls-l /
    c) ls-l myfile
    d )ls-l ./myfile

    Ñ¡Á½Ïc £¬d

    4)¡¢ÔÚRHEL4ϵͳÖÐʹÓÃvi±à¼­Ä³Îļþʱ£¬Òª½«µÚ7µ½10ÐеÄÄÚÈÝÒ»´ÎÐÔɾ³ý£¬¿ÉÒÔÔÚÃüÁîģʽÏÂÏȽ«¹â±êÒÆµ½µÚ7ÐУ¬ÔÙʹÓã¨In Fedora 9 system ,the command is 'de4' £©ÃüÁî¡£ £¨Ñ¡ÔñÒ»Ï b
    a) dd
    b) 4dd
    c) de
    d) 4de

    1) ÔÚLinuxϵͳShell»·¾³ÖÐ,Óû§¶¨ÒåÁËÒ»¸ö±äÁ¿PI=3.1415926,ÈôÏ£ÍûÔÚÆäн¨µÄShell³Ì
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    a) export PI
    b) exports PI
    c) set-global PI
    d) cat PI

    9)¡¢ÔÚRHEL4ϵͳÖУ¬Òª½«Îı¾Îļþfile1ÖеÄÄÚÈÝ×·¼Óµ½Îı¾Îļþfile2ÖУ¨²»Äܸ²¸Çfile2Ô­À´µÄÄÚÈÝ£©£¬¿ÉÒÔʹÓã¨C £©ÃüÁî¡££¨Ñ¡ÔñÒ»Ï
    a) cp file1 file2
    b) Is file1>file2
    c) cat file1>file2
    d) more file1>>file2
    ²»Äܸ²¸Ç£¬Ó¦¸ÃÊÇ d¡£

    [ ±¾Ìû×îºóÓÉ lyq617617 ÓÚ 2008-8-5 11:39 ±à¼­ ]

  23. brook ÓÚ 2008-08-04 11:24:38·¢±í:

    LINUX ϵͳ¹ÜÀí µÚÒ»ÕÂ
    1) ÔÚRed Hat Enterprise Linux 4.0ÖУ¬ÏµÍ³Ä¬ÈÏн¨Á¢µÄÆÕͨÓû§Ö÷Ŀ¼¶¼Î»ÓÚ£¨D £©Ä¿Â¼ Ï¡££¨Ñ¡ÔñÒ»Ï
    a) /bin
    b) /boot
    c) /etc
    d) /home
    3) LinuxµÄÄں˾ßÓпª·¢°åºÍÎȶ¨°æÁ½ÖÖ£¬ÏÂÃæ£¨AB £©ÊÇLinuxÄÚºËÎȶ¨µÄ°æ±¾¡££¨Ñ¡Ôñ¶þÏ
    a) 2.2.11
    b) 2.4.4
    c) 2.5.2
    d) 2.1.132
    4)¡¢LinuxϵͳµÄÅäÖÃÎļþÒ»°ã´æ·ÅÔÚ£¨A £©Ä¿Â¼¡££¨Ñ¡ÔñÒ»Ï
    a)¡¢/etc
    b)/lost+found
    c)/bin
    d)boot

    5)¡¢ÏÂÁжÔLinuxÄں˰汾µÄ˵·¨£¬²»ÕýÈ·µÄÊÇ£¨B £©£¨Ñ¡ÔñÒ»Ï
    a)ÄÚºËÓÐÁ½ÖÖ·¢Ðа汾£»¿ª·¢°æ±¾ºÍÎȶ¨°æ±¾
    b)´Î°æ±¾ºÅΪżÊý£¬ËµÃ÷¸Ã°æ±¾Îª¿ª·¢°æ±¾
    c)Îȶ¨°æ±¾Ö»Ð޸ĴíÎ󣬿ª·¢°æ±¾¼ÌÐøÔö¼ÓÐµĹ¦ÄÜ
    d)2.5.75ÊÇ¿ª·¢°æ±¾
    LINUX ϵͳ¹ÜÀí µÚ¶þÕÂ
    1) ÔÚLinuxϵͳÖÐÖ´ÐеÄÃüÁî¼°½á¹ûÈçÏ£º
    ls -l myfile
    -rwxrw-r-- 1 root root 0 Mar 29 20:21 myfile
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    a) Ö»¶Á
    b) ¶Áд
    c) Ö´ÐÐ
    d) ¶ÁдºÍÖ´ÐÐ
    2) ÔÚRed Hat Enterprise Linux 4.0ϵͳÖУ¬dir1ºÍdir2Êǵ±Ç°Ä¿Â¼ÖеÄ2¸ö×ÓĿ¼£¬Ð¡ÖìÒª
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    a) cp dir1 dir21
    b) cp dir1 dir2/dir21
    c) mv dir1 dir21
    d) mv dir1 dir2/dir21
    3) ÔÚRed Hat Enterprise Linux 4.0ϵͳÖУ¬Ð¡ÍõʹÓÃÃüÁî¡°mount /dev/cdrom/media/cdrom¡±
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    4) ÔÚLinuxϵͳÖд´½¨Ò»¸öеÄÓû§ºó£¬Í¨³£ÒªÎªÐÂÔö¼ÓµÄÓû§ÉèÖõǼµÄÃÜÂ룬Óû§µÄ¿ÚÁîÉæ¼°µ½Á½¸öÎļþ£ºshadowºÍpasswd£¬ÏÂÃæ¶ÔÕâÁ½¸öÎļþÃèÊöÕýÈ·µÄÊÇ£¨A £©¡££¨Ñ¡ÔñÒ»Ï
    a) shadowºÍpasswdÕâÁ½¸öÎļþ¾ùλÓÚ/etcĿ¼ÏÂ
    b) shadowÖдæ·ÅµÄ¿ÚÁîΪÃÜÎÄÐÎʽ£¬¶øpasswdÔòÊÇÒÔÃ÷ÎĵÄÐÎʽ´æ·Å¿ÚÁî
    c) ÈÎÒâÒ»¸öÓû§¾ù¿ÉÒÔ¶ÔshadowºÍpasswdÕâÁ½¸öÎļþ½øÐвÙ×÷
    d) Ö»ÓÐrootÓû§²ÅÄܲ鿴passwdÎļþµÄÄÚÈÝ
    5) ÔÚRed Hat Enterprise Linux 4.0ϵͳÖУ¬Òª½«µ±Ç°Ä¿Â¼ÏµÄÎļþfile1.c¸ÄÃûΪfile2.c£¬ÏÂ
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    b) mv file1.c file2.c
    c) rename file1.c file2.c
    d) rm file1.c
    6) ÔÚRed Hat Enterprise Linux 4.0ϵͳÖУ¬ÔÚÖ´ÐÐÃüÁî¡°cd..¡±µÄ֮ǰºÍÖ®ºó£¬Ö´ÐÐpwdÃü
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    c) /root
    d) /home/li
    7) ¼ÙÉèÄãÊǹ«Ë¾µÄϵͳ¹ÜÀíÔ±£¬ÔÚһ̨RHEL4·þÎñÆ÷ÉÏн¨ÁËÒ»¸öÓû§abc£¬ÉèÖÃÁËÃÜÂë
    123,²é¿´½á¹ûÈçͼ1Ëùʾ¡£ÕâÊÇÄãÒò¹ÊÀ뿪ÁË·þÎñÆ÷Ò»»á£¬»ØÀ´Ê±Ê¹ÓÃͬÑùµÄÃüÁִ
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    ¡¾2007-10-20µÚ57Ìâ¡¿
    a) useradd -U abc
    b) usermod -Uabc
    c) useradd -L abc
    d) usermod -L abc

    8)¡¢ÔÚRHEL4ϵͳÖУ¬¸ù¾ÝÏÂÁÐÃüÁîµÄÖ´Ðнá¹û£º
    #lS -lafile
    -rw-r--r-- 1root root 12 Feb 24 11:18 afile
    ¿ÉÒÔÅжÏÎļþ¡°afile¡±ÊÇ£¨A £©Îļþ¡£
    a) ÆÕͨ
    b) Ŀ¼
    c) Á´½Ó
    d) É豸

    9)¡¢ÔÚRHEL4ϵͳÖУ¬¡°/etc/passwd¡±ÎļþÖб£´æ×ÅÓû§ÕʺŵÄÏà¹ØÐÅÏ¢£¬¹ÜÀíԱСÍõÏë²é¿´¸ÃÎļþµÄÄÚÈÝ£¬Ëû¿ÉÒÔÓÃÒÔϵģ¨B £©ÃüÁîʵÏÖ£¨Ñ¡ÔñÒ»Ï
    a) more /passwd
    b) more /etc/passwd
    c) 1s-1 /etc/passwd
    d) vi /passwd

    10)¡¢ÔÚLinuxϵͳÖÐÖ´ÐеÄÃüÁî¼°½á¹ûÈçÏ£ºIs-I myfile
    -rwxrw-r-- 1 root root 0 Mar 29 20:21 myfile
    Óû§teacher²»ÊÇroot×éµÄÓû§£¬ÇëÎÊËû¶ÔÎļþmyfile¾ßÓУ¨A £©È¨ÏÞ¡££¨Ñ¡ÔñÒ»Ï
    a) Ö»¶Á
    b) ¶Áд
    c) Ö´ÐÐ
    d) ¶ÁдºÍÖ´ÐÐ

    11) ÔÚRHEL4ϵͳÖУ¬Èç¹ûÐèÒª²é¿´µ±Ç°Ä¿Â¼ÏÂÃûΪ¡°myfile¡±µÄÎļþµÄ´óС¡¢Ð޸ĵÄÈÕÆÚʱ¼äµÈÏêϸÐÅÏ¢£¬¿ÉÒÔʹÓÃÒÔÏ£¨C £©ÃüÁî¡££¨Ñ¡Ôñ¶þÏ
    a) ls /
    b) ls-l /
    c) ls-l myfile
    d )ls-l ./myfile

    12)¡¢ÔÚDOSϵͳÏ¡°cd¡±ÃüÁîÓÃÓÚÏÔʾÓû§µ±Ç°µÄ¹¤×÷Ŀ¼£¬ÔÚLinuxϵͳÖУ¨C £©ÃüÁîÄܹ»ÊµÏÖÏàͬµÄ¹¦ÄÜ¡££¨Ñ¡ÔñÒ»Ï
    a) cd
    b) ls -d
    c) pwd
    d) cd.

    LINUX ϵͳ¹ÜÀí µÚÈýÕÂ
    1) ÔÚRed Hat Enterprise Linux 4.0ϵͳÖУ¬ÔÚvi±à¼­Æ÷»·¾³ÖеÄÈÎÒâʱ¿Ì£¬Ñ¡Ôñ¡°ESC¡±¼ü
    ºó£¬±à¼­Æ÷½«½øÈ루A £©¡££¨Ñ¡ÔñÒ»Ï
    a) ÃüÁî
    b) ÊäÈë
    c) Ä©ÐÐ
    d) Îı¾
    2) ÓÐһ̨ϵͳΪLinuxµÄ¼ÆËã»ú£¬ÔÚÆäµ±Ç°Ä¿Â¼ÏÂÓÐÒ»¸öÃûΪtestµÄÎı¾Îļþ£¬¹ÜÀíԱС
    ÕÅÒªÓÃvi±à¼­Æ÷´ò¿ª¸ÃÎĵµÒԲ鿴ÆäÖеÄÄÚÈÝ£¬Ó¦Ê¹Óã¨C £©ÃüÁî¡££¨Ñ¡ÔñÒ»Ï
    a) open test
    b) vi read test
    c) vi test
    d) open vi
    3) ÔÚRHEL4ϵͳÖÐʹÓÃvi±à¼­Îļþʱ£¬Ê¹Óã¨C £©ÃüÁî¿ÉÒÔÏñÏÂͼһÑùÏÔʾ³öÿÐеÄÐкš££¨Ñ¡ÔñÒ»Ï
    1 autostart = false
    2
    3 [localhost]
    4 port = 7200
    5 udp = 10000

    a) number
    b) display num
    c) set nu
    d) set num

    4)¡¢ÔÚRHEL4ϵͳÖÐʹÓÃvi±à¼­Ä³Îļþʱ£¬Òª½«µÚ7µ½10ÐеÄÄÚÈÝÒ»´ÎÐÔɾ³ý£¬¿ÉÒÔÔÚÃüÁîģʽÏÂÏȽ«¹â±êÒÆµ½µÚ7ÐУ¬ÔÙʹÓã¨In Fedora 9 system ,the command is 'de4' £©ÃüÁî¡£ £¨Ñ¡ÔñÒ»Ï
    a) dd
    b) 4dd
    c) de
    d) 4de

    5)¡¢ÔÚRHEL4ϵͳÖÐʹÓÃvi±à¼­Îļþʱ£¬Òª½«Ä³Îı¾ÎļþµÚ1Ðе½5ÐеÄÄÚÈݸ´ÖƵ½ÎļþÖеÄÖ¸¶¨Î»Öã¬ÒÔÏ£¨In fedora 9,it's 'y5' £©²Ù×÷ÄÜʵÏָù¦ÄÜ£¨Ñ¡Ôñ¶þÏ
    a) ½«¹â±êÒÆµ½µÚ1ÐУ¬ÔÚviÃüÁîģʽÏÂÊäÈëyy5£¬È»ºó½«¹â±êÒÆµ½Ö¸¶¨Î»Ö㬰´P¼ü
    b) ½«¹â±êÒÆµ½µÚ1ÐУ¬ÔÚviÃüÁîģʽÏÂÊäÈë5yy£¬È»ºó½«¹â±êÒÆµ½Ö¸¶¨Î»Ö㬰´P¼ü
    c) ʹÓÃÄ©ÐÐÃüÁî1£¬5yy£¬È»ºó½«¹â±êÒÆµ½Ö¸¶¨Î»Ö㬰´P¼ü
    d) ʹÓÃÄ©ÐÐÃüÁî1£¬5y£¬È»ºó½«¹â±êÒÆµ½Ö¸¶¨Î»Ö㬰´P¼ü

    LINUX ϵͳ¹ÜÀí µÚËÄÕÂ
    1) ÔÚLinuxϵͳShell»·¾³ÖÐ,Óû§¶¨ÒåÁËÒ»¸ö±äÁ¿PI=3.1415926,ÈôÏ£ÍûÔÚÆäн¨µÄShell³Ì
    ÐòÖÐÒ²Äܹ»Ê¹ÓøñäÁ¿,¿ÉÒÔʹÓã¨I don't know £©ÃüÁ¸Ã±äÁ¿ÉèÖÃΪȫ¾Ö±äÁ¿¡££¨Ñ¡ÔñÒ»Ï
    a) export PI
    b) exports PI
    c) set-global PI
    d) cat PI
    2) ÔÚRed Hat Enterprise Linux 4.0ϵͳÖУ¬ÏÂÁйØÓÚShell½Å±¾³ÌÐò˵·¨²»ÕýÈ·µÄÊÇ£¨B £©¡££¨Ñ¡
    ÔñÒ»Ï
    a) Shell½Å±¾³ÌÐòÒÔÎı¾µÄÐÎʽ´æ´¢
    b) Shell½Å±¾³ÌÐòÔÚÔËÐÐǰÐèÒª½øÐбàÒë
    c) Shell½Å±¾³ÌÐòÓɽâÊͳÌÐò½âÊÍÖ´ÐÐ
    d) Shell ½Å±¾³ÌÐòÖ÷ÒªÓÃÓÚϵͳ¹ÜÀíºÍÎļþ²Ù×÷£¬ËüÄܹ»·½±ã×ÔÈçµØ´¦Àí´óÁ¿Öظ´
    ÐÔµÄϵͳ¹¤×÷
    3) С¶ÅµÇ¼µ½Ò»Ì¨LinuxÖ÷»úÉÏ£¬ËûʹÓÃÒÔÏ£¨D £©ÃüÁî¿ÉÒÔ½«µ±Ç°¹¤×÷Ŀ¼ÏµÄa.txtÎÄ
    ¼þ¸´ÖÆÒ»·Ý²¢ÃüÃûΪb.txt¡££¨Ñ¡Ôñ¶þÏ
    a) cat a.txt>b.txt
    b) cat a.txt|b.txt
    c) cp a.txt>b.txt
    d) cp a.txt b.txt
    4) ÔÚRHEL4ϵͳÖУ¬µ±Ç°Ä¿Â¼ÏÂÓÐa.txtºÍb.txtÁ½¸öÎļþ£¬a.txtÎļþÄÚÈÝΪ¡°GUN is Not
    UNIX¡±,b.txtÎļþÄÚÈÝΪ¡°GUN is GUN¡±£¬ÈôÖ´ÐС°cat a.txt>b.txt¡±ÃüÁb.txtÎļþµÄÄÚ
    Èݽ«»á±äΪ£¨B £©¡££¨Ñ¡ÔñÒ»Ï
    a) GUN is Not UNIX
    GUN is GUN
    b) GUN is GUN
    GUN is Not UNIX
    c) GUN is Not UNIX
    d) GUN is GUN
    5) ÔÚRHEL4ϵͳÖУ¬µ±ÎÒÃÇÖ´ÐС°ll¡±Ê±»á¿´µ½ºÍÖ´ÐС°ls-l¡±Í¬ÑùµÄÊä³ö½á¹û£¬ÕâÊÇÒòΪ
    £¨C £©¡££¨Ñ¡ÔñÒ»Ï
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    7) ÔÚRHEL4ϵͳÖУ¬Òª½«lsÃüÁîµÄÊä³ö½á¹ûÖØ¶¨Ïòµ½Ò»¸öÎļþoutput.lsÖУ¬¿ÉÒÔʹÓã¨C £©
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    9)¡¢ÔÚRHEL4ϵͳÖУ¬Òª½«Îı¾Îļþfile1ÖеÄÄÚÈÝ×·¼Óµ½Îı¾Îļþfile2ÖУ¨²»Äܸ²¸Çfile2Ô­À´µÄÄÚÈÝ£©£¬¿ÉÒÔʹÓã¨C £©ÃüÁî¡££¨Ñ¡ÔñÒ»Ï
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    10)¡¢ÔÚRed Hat Enterprise Linux 4.0ϵͳÖУ¬ÏÂÁÐÌá¸ß¹¤×÷ЧÂʵŦÄÜÖУ¬(C )²»ÊÇbashµÄ¹¦ÄÜ¡££¨Ñ¡ÔñÒ»Ï
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    LINUX ϵͳ¹ÜÀí µÚÎåÕÂ
    1) ÔÚLinuxϵͳÖУ¬µäÐ͵ÄRPMÈí¼þ°üÃû³ÆÀàËÆÓÚfoo£­1.0-1.i386.rpm£¬ÏÂÃæ¹ØÓÚ¸ÃÎļþ
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    b) fooÊÇ¿ÉʹÓøÃÈí¼þµÄÓû§ÕʺÅ
    c) 1.0-i´ú±í¸ÃÈí¼þµÄ°æ±¾
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    2) ijѧԱÔÚLinuxϵͳÖа²×°ÁËÒ»¸öÈí¼þ°ü£¬ËûÔÚ×öÍêÊÔÑéºóÏëɾ³ý¸ÃÈí¼þ°ü£¬¿Éµ±ËûÖ´
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    c) ¸ÃÈí¼þ°üÓëÆäËûÈí¼þ°üÖ®¼ä´æÔÚÒÀÀµ¹ØÏµ
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    b) rpm -qf/bin/mount
    c) rpm -ql/bin/mount
    d) rpm -ql/bin/mount|grep mount
    4) ÔÚLnuxϵͳÖвÉÓñàÒëÔ´´úÂëµÄ·½Ê½°²×°Èí¼þʱ£¬Ò»°ã¶¼ÓÐһЩͨÓõIJ½Ö裬ÆäÖУ¨D £©
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    a) tar jxvf*.tar.bz2
    b) ./configure
    c) make
    d) make install
    5) СÂíÊÇLinuxϵͳµÄÊý¾Ý¿â¹ÜÀíÔ±£¬ËûÏñ²éѯµ±Ç°ÏµÍ³ÖÐÒѰ²×°µÄÓë¡°mysql¡±Êý¾Ý¿âÏà
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    a) rpm -qa|mysql
    b) rpm -q mysql*
    c) rpm -Ua mysql*
    d) rpm -qa|grep mysql
    6)¡¢ÔÚRHEL4ϵͳÖУ¬ÓÃÔ´´úÂë±àÒë°²×°Èí¼þʱ£¬ÔÚ±àÒë³É¹¦ºó£¬Ö´Ðа²×°µÄÃüÁîΪ£¨D £©£¨Ñ¡ÔñÒ»Ï
    a) install
    b) make
    c) /configure
    d) make install

    7)¡¢ÔÚRHEL4ϵͳÖÐʹÓÃrpmÃüÁî½øÐÐÈí¼þ°üµÄ¹ÜÀíʱ£¬ÈôÏëÔÚ°²×°Ò»¸öеÄÈí¼þ°ü¡°zebra-0.95.i386.rpm¡±Ö®Ç°ÏÈÁ˽â¸ÃÈí¼þ°üµÄÏêϸÐÅÏ¢£¬¿ÉÒÔʹÓã¨B £©£¨Ñ¡ÔñÒ»Ï
    a) rpm-qi zebra-0.95.i386.rpm
    b) rpm-qpi zebra-0.95.i386.rpm
    c) rpm-qi zebra
    d) rpm-qpi zebra

    8)¡¢ÔÚRHEL4ϵͳÖпÉÒÔʹÓÃrpmÃüÁî¶ÔRPMÈí¼þ°ü½øÐйÜÀí£¬rpmÃüÁîµÄ¹ÜÀí¹¦ÄܰüÀ¨²éѯ¡¢°²×°¡¢Ð¶ÔغÍÉý¼¶µÈ£¬ÃüÁî¡°rpm -qa¡±ÊµÏÖÁ˶ÔRPM°üµÄ£¨A £©¹¦ÄÜ£¨Ñ¡ÔñÒ»Ï
    a) ²éѯ
    b) °²×°
    c) Ð¶ÔØ
    d) Éý¼¶

    9)¡¢ÔÚRHEL4ϵͳÖУ¬Òª²éѯ/etc/dovecot.confÊÇͨ¹ýÄĸöRPMÈí¼þ°ü°²×°µÄ£¬¿ÉÒÔʹÓã¨A £©ÃüÁî¡££¨Ñ¡ÔñÒ»Ï
    a) rpm -qf /etc/dovecot.conf
    b) rpm -qi /etc/dovecot.conf
    c) rpm -qa /etc/dovecot.conf
    d) rpm -ql /etc/dovecot.conf

    LINUX ϵͳ¹ÜÀí µÚÁùÕÂ
    1) СÕÅÊÇRed Hat Enterprise Linux 4.0 µÄ³õѧÕߣ¬ËûÑ¡ÔñÁËÍêÈ«°²×°·½Ê½³õ×°ÁËϵͳ£¬ËûÆô¶¯ºó½øÈëÁËͼÐνçÃæ£¬ËûÁ·Ï°ÁËһЩÃüÁîµÄʹÓü°ÎļþµÄÐ޸IJÙ×÷£¬ÔÙ´ÎÖØÆôºóϵͳ¾ÍÖ±½Ó½øÈëÁË×Ö·û½çÃæ£¬ËûÓ¦¸Ã£¨A £©Ê¹×Ô¼ºµÄϵͳÈÔÔÚÿ´ÎÆô¶¯Ê±Ä¬ÈϽøÈëͼÐνçÃæ¡££¨Ñ¡ÔñÒ»Ï
    a) ²¹³ä°²×°Í¼Ðλ¯½çÃæµÄ×齨
    b) ÐÞ¸Ä/etc/inittabÎļþ
    c) ÒÔrootÓû§µÇ¼
    d) Ö´ÐÐinit5
    2) ÔÚLinuxϵͳÖУ¬ÏÂÁйØÓÚ´ÅÅÌÅä¶î¹¦ÄܵÄ˵·¨£¬´íÎóµÄÊÇ£¨I don't know £©¡££¨Ñ¡ÔñÒ»Ï
    a) ҪʵÏÖ´ÅÅÌÅä¶î£¬±ØÐëÔÚϵͳÖа²×°quotaÈí¼þ°ü
    b) ¶Ô´ÅÅÌÅä¶îµÄÏÞÖÆÒ»°ãÊÇ´ÓÒ»¸öÓû§Õ¼ÓõĴÅÅÌ´óСºÍÓû§ÓµÓÐÎļþµÄÊýÁ¿Á½¸ö·½ÃæÀ´½øÐеÄ
    c) quota¿ÉÒÔ¶ÔϵͳÖеÄij¸öÓû§½øÐдÅÅÌÅä¶îµÄÉèÖã¬Ò²¿ÉÒÔ¶ÔϵͳÖÐij¸öÓû§
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    d) µ±Óû§Õ¼ÓõĴÅÅ̿ռä»òÓµÓеÄÎļþÊýÁ¿´ïµ½Ó²ÏÞÖÆÉèÖÃʱ£¬»á½Óµ½¾¯¸æÐÅÏ¢£¬
    µ«ÈÔ¿ÉÒÔ¼ÌÐøÕý³£Ê¹ÓÃϵͳ
    3) ÔÚRed Hat Enterprise Linux 4.0ϵͳÖУ¬ÓÐÒ»¸ö±¸·Ý³ÌÐòdatabackup£¬ÐèÒªÔÚÿÖÜÒ»ÖÁÖÜÎåÏÂÎç1µãºÍÍíÉÏ8µã¸÷ÔËÐÐÒ»´Î£¬ÏÂÃæ£¨ sorry£©ÌõcrontabÏî¿ÉÒÔÍê³ÉÕâÏ×÷¡££¨Ñ¡ÔñÒ»Ï
    a) 0 13,20**1,5 databackup
    b) 0 13,20**1,2,3,4,5 databackup
    c) * 13,20**1,2,3,4,5 databackup
    d) 0 13,20 1,5**databackup
    4) ÔÚRHEL4ϵͳÖУ¬¹ÜÀíÔ±¶ÔÓû§TomËù×öµÄ´ÅÅÌÅä¶îÉèÖÃÈçÏ£º
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    b) 100KB
    c) 10¸ö
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    5£© ÔÚRHEL4ϵͳÖÐÅäÖÃcrontab¼Æ»®ÈÎÎñ£¬Èô¹ÜÀíԱͨ¹ýcrontab -e ÉèÖÃÈçÏÂÈÎÎñ£¬±íʾ
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    3) ҪʹRed Hat Enterprise Linux 4.0Æô¶¯ÏµÍ³ÈÕÖ¾¹¦ÄÜ£¬ÐèÒªÆô¶¯syslog·þÎñ£¬Ê¹Óã¨A £©
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    a) chkconfig -level 3 syslog on
    b) chkconfig -level 3 syslog start
    c) init 3 syslog start
    d) chkconfig -list 3 syslog on
    4)¡¢Ð¡ÕÅÔÚʹÓÃRHEL4ʱ£¬ÓÉÓÚѧϰԭÒò¾­³£°´Ï¡°CTRL-ALT-DELETE¡±µ¼ÖÂϵͳÒâÍâÖØÆô£¬ËýÏÖÔÚÏëÒª½ûÓá°CTRL-ALT-DELETE¡±×éºÏ¼üÖØÐÂÆô¶¯ÏµÍ³£¬ÐèÒªÐÞ¸ÄÎļþµÄ£¨ £©£¨Ñ¡ÔñÒ»Ï
    a) /etc/rc.d/inittab
    b) /etc/inittab
    c) /etc/init.d/inittab
    d) /etc/sysconfig/inittab
    5)¡¢Ä³ÆóҵʹÓÃBHEL4ϵͳ£¬Íø¹ÜԱϣÍûÔÚÿÈÕÁ賿1:30ÓÉϵͳ×Ô¶¯½«Ä¿Â¼¡°/images¡±ÖеÄÄÚÈÝѹËõ±¸·Ýµ½¡±/bak¡±Ä¿Â¼ÖУ¬ÒÔϲÙ×÷ÕýÈ·µÄÊÇ£¨ £©£¨Ñ¡ÔñÒ»Ï
    a) ÓÃcrontab -eÃüÁîÉèÖÃÈÎÎñ¡°30 1 * * * tar czf /bak/images.tar.gz /images/¡±
    b) ÓÃcrontab -eÃüÁîÉèÖÃÈÎÎñ¡°30 1 1 * * tar czf /bak/images.tar.gz /images/¡±
    c) ÓÃcrontab -eÃüÁîÉèÖÃÈÎÎñ¡°30 1 * * * tar cxf /bak/images.tar.gz /images/¡±
    d) ÓÃcrontab -eÃüÁîÉèÖÃÈÎÎñ¡°30 1 1 * * tar cxf /bak/images.tar.gz /images/¡±

    6)¡¢ÔÚRHEL4ϵͳÖа²×°ÁËvsftpd·þÎñºó£¬Òª²é¿´vsftpd·þÎñÔÚϵͳ¸÷ÔËÐм¶±ðÖÐµÄÆô¶¯×´Ì¬£¬ÐèҪʹÓã¨B £©ÃüÁî¡££¨Ñ¡ÔñÒ»Ï
    a) chkconfig-list
    b) chkconfig-list vsftpd
    c) chkconfig vsftpd
    d) chkconfig vsftpd/list

    7)¡¢INIT½ø³ÌÊÇÓÉLinuxÄÚºËÒýµ¼ÔËÐеĵÚÒ»½ø³Ì£¬¸Ã½ø³Ì½«°´ÕÕ£¨A £©ÎļþÖеÄÅäÖÃÐÅÏ¢Òýµ¼ÔËÐÐϵͳÖÐµÄÆäËü½ø³Ì¡££¨Ñ¡ÔñÒ»Ï
    a) /etc/inittab
    b) /etc/rc.sysit
    c) /etc/rc.d
    d) /etc/fstab

    8)¡¢ÔÚRHEL4ϵͳÖУ¬ÒªÊµÏÖ´ÅÅÌÅä¶î£¬±ØÐëÔÚϵͳÖа²×°quotaÈí¼þ°ü£¬Òª²éѯ¸ÃÈí¼þ°üÊÇ·ñÒÑÔÚµ±Ç°ÏµÍ³Öа²×°£¬¿ÉÒÔʹÓõÄÃüÁîÊÇ£¨A £©¡££¨Ñ¡ÔñÒ»Ï
    a) rpm -q quota
    b) rpm -ivh quota
    c) rpm -e quota
    d) rpm -U quota

    9)¡¢ÔÚLinuxϵͳÖУ¬Òª¸´ÖÆÒ»¸ö´óµÄÎļþbigfileµ½/etc/oldfile,ÈôÏ£Íû¸Ã²Ù×÷ÔÚºǫ́ÔËÐУ¬ÕâÑùÔÚÆô¶¯ºóËü¾Í»áÁ¢¼´½»³öÖÕ¶Ë£¬Ê¹ÆäËü³ÌÐòÓлú»áÔËÐУ¬Ó¦¸ÃÖ´ÐеÄÖ¸ÁîÊÇ£¨B £©¡££¨Ñ¡ÔñÒ»Ï
    a) cp bigfile/etc/oldfile!
    b) cp bigfile/etc/oldfile&
    c) cp bigfile/etc/oldfile
    d) cp bigfile/etc/oldfile@

    10)¡¢Èç¹ûÄãÊÇRHEL4µÄϵͳ¹ÜÀíÔ±£¬ÐèÒª¸øÓû§nameA×öÒ»¸öÿÌì2µã30·Ö½«Îļþfile1¸´ÖÆÎªfile2µÄ¶¨Ê±ÈÎÎñ£¬ÄãÐèÒª£¨ £©£¨Ñ¡Ôñ¶þÏ
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    c) ÈÎÎñÉèÖÃΪ30 2* * * cp file1 file2
    d) ÈÎÎñÉèÖÃΪ30 2 1 * * cp file1 file2

    LINUX ϵͳ¹ÜÀí µÚÆßÕÂ
    1) ÔÚ´óÐ͹«Ë¾ÖУ¬²»Í¬²¿ÃÅÖ®¼äµÄ¹¤×÷ºÍ¹ÜÀí·½Ê½ÓÐÒ»¶¨µÄ²î±ð£¬Òò¶ø²¿ÃŵļÆËã»úÍøÂç×齨ÉÏҲȷ¶¨ÁËÒ»¶¨µÄ¶ÀÁ¢ÐÔ£¬ËûÃÇÔÚ×Ô¼ºµÄ¾ÖÓòÍøÄÚʵÏÖ¶ÀÁ¢µÄ¹ÜÀí£¬È»ºóͨ¹ýÍø¹ØÀ´»¥ÏàÁªÏµ£¬Ðγɶà²ã´ÎµÄÄÚ²¿»¥ÁªÍø¡£Èç¹ûÔÚÕâ¸öÍøÂç»·¾³ÖУ¬³öÏÖ²»Í¬²¿ÃÅÖ®¼äµÄ¼ÆËã»úÖ®¼ä²»ÄÜ»¥ÏàͨÐŵÄÒì³£Çé¿ö£¬Ó¦¸ÃʹÓã¨B£©ÃüÁîÀ´¶¨Î»ÎÊÌâµÄÒɵ㡣£¨Ñ¡ÔñÒ»Ï
    a) route
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    c) ping
    d) iptables
    2) ÓÐÁ½Ì¨ÔËÐÐLinuxϵͳµÄ¼ÆËã»ú£¬Ö÷»úAµÄÓû§Äܹ»Í¨¹ýpingÃüÁî²âÊÔµ½ÓëÖ÷»úBµÄÁ´½Ó£¬µ«Ö÷»úBµÄÓû§²»ÄÜͨ¹ýpingÃüÁî²âÊÔµ½ÓëÖ÷»úAµÄÁ´½Ó£¬¿ÉÄܵÄÔ­ÒòÊÇ£¨D £©¡££¨Ñ¡ÔñÒ»Ï
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    b) Ö÷»úBµÄÍøÂçÉèÖÃÓÐÎÊÌâ
    c) Ö÷»úAÓëÖ÷»úBµÄÎïÀíÍøÂçÁ¬½ÓÓÐÎÊÌâ
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    3) ÏÂÁйØÓÚLinuxϵͳÖеÄÍø¿¨ÅäÖÃÃüÁ˵·¨´íÎóµÄÊÇ£¨C £©¡££¨Ñ¡ÔñÒ»Ï
    a) netconfig¼È¿ÉÒÔÉèÖþ²Ì¬IPµØÖ·£¬Ò²¿ÉÒÔÉèÖÃͨ¹ýdhcp×Ô¶¯»ñµÃIPµØÖ·
    b) ÎÞÂÛnetconfigÈçºÎ½øÐÐÉèÖ㬶¼ÐèÒªÖØÆônetwork·þÎñÉèÖòÅÄÜÉúЧ
    c) ifconfigÃüÁîµÄÉèÖÃÊǼ´Ê±ÉúЧ²¢±£´æÔÚÏàÓ¦µÄÅäÖÃÎļþÖеÄ
    d) ifconfigÃüÁî¿ÉÒÔ¶ÔÖ¸¶¨µÄÍø¿¨½øÐÐÉèÖÃ
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    a) ÐÞ¸Ä/etc/hostsÎļþ
    b) ÐÞ¸Ä/etc/networkÎļþ
    c) ÐÞ¸Ä/etc/sysconfig/networkÎļþ
    d) hostnameÃüÁî
    5)¡¢ÔÚRHEL4ϵͳÖУ¬ÅäÖÿͻ§¶ËʹÓÃÓòÃûµÄ·½Ê½Õý³£·ÃÎÊInternet£¬ÐèÒªÔÚ£¨B £©ÎļþÖÐÌí¼ÓDNS·þÎñÆ÷µÄµØÖ·¼Ç¼¡££¨Ñ¡ÔñÒ»Ï
    a) /etc/hosts.conf
    b) /etc/named.conf
    c) /etc/resolv.conf
    d) /etc/sysconfig/network
    LINUX ϵͳ¹ÜÀí µÚ°ËÕÂ
    1) NFS·þÎñÆ÷ÌṩÎļþ¹²Ïí·þÎñ£¬ÔÚ¿Í»§¶Ë¿ÉÒÔÓв»Í¬µÄ·½Ê½ÊµÏÖ¶ÔNFS¹²ÏíµÄ·ÃÎÊ£¬ÆäÖаüÀ¨£¨ £©¡££¨Ñ¡Ôñ¶þÏ
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    d) ÅäÖÃ/etc/exportsÎļþÔÚϵͳÆô¶¯Ê±¸ù¾ÝÉèÖÃ×°ÔØÎļþϵͳ
    2) ÔÚRHEL4ϵͳÖУ¬ÈôÐèÒªÔÝʱȡÏûNFS·þÎñÆ÷µÄËùÓÐÒÑ·¢²¼µÄ¹²Ïí£¬¿ÉÒÔʹÓÃÒÔÏ£¨ £©ÃüÁî¡££¨Ñ¡ÔñÒ»Ï
    a) exportfs -rv-
    b) unexportfs -a
    c) exportfs -auv
    d) exportfa -av
    3) ÔÚRHEL4ϵͳÖУ¬ÈôÐèҪʹÓÃNFSÍøÂçÎļþϵͳÔÚÍøÂçÖÐÌṩÎļþ¹²Ïí·þÎñ£¬ÐèÒª°²×°µÄÈí¼þ°üÓУ¨CD £©¡££¨Ñ¡Ôñ¶þÏ
    a) nfs-utils
    b) portmap
    c) nfs-server
    d) nfs-client
    4)¡¢LinuxϵͳÉϵÄNFS·þÎñÆ÷ͨ¹ýµ÷ÓÃ/etc/rc.d/init.dÖеÄnfs½Å±¾Æô¶¯£¬Æô¶¯ºóËü½«Í¨¹ýѰÕÒ±¾µØ·þÎñÆ÷µÄ£¨B £©Îļþ£¬ÏòÍøÂçÉÏµÄÆäËüÖ÷»úÌṩNFSÎļþ¹²Ïí·þÎñ¡££¨Ñ¡ÔñÒ»Ï
    a) /etc/init.d
    b) /etc/nfs
    c) /etc/exports
    d) /etc/hosts

    5)¡¢ÔÚ¹«Ë¾¾ÖÓòÍø»·¾³ÖУ¬Ò»Ì¨ÔËÐÐRHEL4ϵͳµÄNFS·þÎñÆ÷µÄIPµØÖ·Îª10.10.10.1/24£¬ÔÚ/etc/exportsÎļþÖеÄÄÚÈÝÊÇ£º /home/share*(sync,rw), Is-1/home µÄÏÔʾÈçÏ£ºdrwx-------4 jt jt 4096 Aug 22 16:41 share
    ÒªÔÚÁíһ̨RHEL4¿Í»§»úÉϹÒÔØNFS·þÎñÆ÷µÄ¹²ÏíĿ¼µ½/mnt£¬ÒÔÏÂ˵·¨ÕýÈ·µÄÊÇ£¨ £©£¨Ñ¡Ôñ¶þÏ

    a) ¹ÒÔØÃüÁîΪmount - t nfs 10.10.10.1:/home/share/ mnt
    b) ¹ÒÔØÃüÁîΪmount - t nfs 10.10.10.1:/home/share/ /mnt/
    c) ¹ÒÔØ³É¹¦ºó£¬ÔËÐÐIs/mnt»áÁгö¹²ÏíĿ¼/home/shareµÄÄÚÈÝ
    d) ¹ÒÔØ³É¹¦ºó£¬ÔËÐÐIs/mntÎÞ·¨Áгö¹²ÏíĿ¼/home/shareµÄÄÚÈÝ

    6)¡¢Ð¡Ç®ÔÚijRHEL4Ö÷»úÉÏÆô¶¯ÁËNFS·þÎñ£¬Ëû¿ÉÒÔͨ¹ýʹÓ㨠£©ÃüÁî²é¿´µ½¸Ã·þÎñÆ÷Êä³öµÄNFS¹²ÏíĿ¼£¨Ñ¡ÔñÒ»Ï
    a) cat/etc/fstab
    b) export
    c) showmount -e
    d) show

    7)¡¢ÔÚ¾ÖÓòÍøÖУ¬ÓÐһ̨ÔËÐÐRHEL4ϵͳµÄNFS·þÎñÆ÷µÄIPµØÖ·Îª10.10.10.1/24£¬ÏµÍ³¹ÜÀíÔ±ÔÚ/etc/exportsÎļþÖÐÉèÖõÄÄÚÈÝÊÇ£º/home/share 10.10.10.20(sync,rw),ÏÖÔÚÒªÉèÖÃIPµØÖ·Îª10.10.10.15/24µÄRHEK4Ö÷»ú¶Ô/home/shareÒ²ÓжÁдȨÏÞ£¬ÏµÍ³¹ÜÀíÔ±Ó¦Ö´ÐеIJÙ×÷ÊÇ£¨ £©£¨Ñ¡Ôñ¶þÏ
    a)ÐÞ¸Ä/etc/exportsÎļþµÄÄÚÈÝΪ£º/home/share 10.10.10.20(sync,rw)10.10.10.15£¨sync,rw£©
    b)ÐÞ¸Ä/etc/exportsÎļþµÄÄÚÈÝΪ£º/home/share 10.10.10.20(sync,rw);10.10.10.15£¨sync,rw£©
    c) ÔÚNFS·þÎñÆ÷ÉÏÔËÐÐÃüÁî:exportfs -rv
    d) ÔÚNFS·þÎñÆ÷ÉÏÔËÐÐÃüÁî:exportfs -av

    8)¡¢¹«Ë¾ÓÐһ̨ϵͳΪRed Hat Enterprise Linux 4.0µÄNFS·þÎñÆ÷£¬¹ÜÀíÔ±Ôڸ÷þÎñÆ÷ÉÏÖ´ÐеÄÃüÁî¼°Æä½á¹ûÈçÏ£º
    # cat/etc/exports
    /home/share *(sync,ro)192.168.2.80(sync,rw)
    /home/pub 192.168.9.0/24(sync,ro)
    ÇëÎÊ£¨ £©¿ÉÒÔ·ÃÎÊNFS¹²ÏíĿ¼/home/share(Ñ¡ÔñÒ»Ïî)
    a) ËùÓеļÆËã»ú
    b) Ö»ÓÐIPµØÖ·Îª192.168.2.80µÄ¼ÆËã»ú
    c) 192.168.2.0/24Íø¶ÎµÄËùÓмÆËã»ú
    d) 192.168.9.0/24Íø¶ÎµÄËùÓмÆËã»ú

  24. wangyuanq ÓÚ 2008-08-04 09:07:56·¢±í:

    Ã²ËÆºÜ¼òµ¥°¡

  25. scare12 ÓÚ 2008-08-04 07:51:19·¢±í:

    Ôΰ¢¡«¡«¡«¿´µ½ÊÔ¾íÎÒ¾ÍÅ¡«¡«

  26. chenjinle ÓÚ 2008-08-03 18:17:15·¢±í:

    ???å¾???????r
    ?

  27. chenjinle ÓÚ 2008-08-03 18:15:04·¢±í:

    ÕâÑùµÄÌâÄ¿»¹¿ÉÒÔÓ¦¸¶¡£

  28. lyq617617 ÓÚ 2008-08-03 13:04:21·¢±í:

    4) ÔÚLinuxϵͳÖд´½¨Ò»¸öеÄÓû§ºó£¬Í¨³£ÒªÎªÐÂÔö¼ÓµÄÓû§ÉèÖõǼµÄÃÜÂ룬Óû§µÄ¿ÚÁîÉæ¼°µ½Á½¸öÎļþ£ºshadowºÍpasswd£¬ÏÂÃæ¶ÔÕâÁ½¸öÎļþÃèÊöÕýÈ·µÄÊÇ£¨C £©¡££¨Ñ¡ÔñÒ»Ï
    a) shadowºÍpasswdÕâÁ½¸öÎļþ¾ùλÓÚ/etcĿ¼ÏÂ
    b) shadowÖдæ·ÅµÄ¿ÚÁîΪÃÜÎÄÐÎʽ£¬¶øpasswdÔòÊÇÒÔÃ÷ÎĵÄÐÎʽ´æ·Å¿ÚÁî
    c) ÈÎÒâÒ»¸öÓû§¾ù¿ÉÒÔ¶ÔshadowºÍpasswdÕâÁ½¸öÎļþ½øÐвÙ×÷
    d) Ö»ÓÐrootÓû§²ÅÄܲ鿴passwdÎļþµÄÄÚÈÝ

    Ò»°ãÓû§Ö»ÄܲÙ×÷ /etc/passwdÎļþ£¬²¢²»ÄÜÖ±½Ó²Ù×÷ /etc/shadow°É£¿£¿£¿
    Ñ¡ÏîAÊÇÕýÈ·µÄ¡£

  29. lyq617617 ÓÚ 2008-08-03 12:58:32·¢±í:

    Â¥ÉϵĸçÃÇ£¬Óû§teacherÊôÓÚroot×飬¿´Çå³þÎļþµÄȨÏÞ£¬-rwxrw-r--£¬Êô×éµÄȨÏÞÊÇ´Ó5-7룬¼´ rw-£¬Ò²¾ÍÊÇ˵root×éÓû§Ã»ÓÐÖ´ÐÐȨÏÞ£¬Ö»ÓжÁдȨÏÞ

  30. shuishi2005 ÓÚ 2008-08-03 09:04:20·¢±í:

    LINUX ϵͳ¹ÜÀí µÚ¶þÕÂ
    1) ÔÚLinuxϵͳÖÐÖ´ÐеÄÃüÁî¼°½á¹ûÈçÏ£º
    ls -l myfile
    -rwxrw-r-- 1 root root 0 Mar 29 20:21 myfile
    Óû§teacherÊôÓÚroot×飬ÇëÎÊËû¶ÔÎļþmyfile¾ßÓУ¨ d£©È¨ÏÞ¡££¨Ñ¡ÔñÒ»Ï
    a) Ö»¶Á
    b) ¶Áд
    c) Ö´ÐÐ
    d) ¶ÁдºÍÖ´ÐÐ//rwxËùÒÔÊǶÁдºÍÖ´ÐУ¬µÚÒ»¸ö- ÊÇ´ú±íÎļþÀàÐÍ

  31. jackzh ÓÚ 2008-08-03 06:01:16·¢±í:

    LINUX ϵͳ¹ÜÀí µÚÒ»ÕÂ
    1) ÔÚRed Hat Enterprise Linux 4.0ÖУ¬ÏµÍ³Ä¬ÈÏн¨Á¢µÄÆÕͨÓû§Ö÷Ŀ¼¶¼Î»ÓÚ£¨ D£©Ä¿Â¼ Ï¡££¨Ñ¡ÔñÒ»Ï
    a) /bin
    b) /boot
    c) /etc
    d) /home
    3) LinuxµÄÄں˾ßÓпª·¢°åºÍÎȶ¨°æÁ½ÖÖ£¬ÏÂÃæ£¨AB £©ÊÇLinuxÄÚºËÎȶ¨µÄ°æ±¾¡££¨Ñ¡Ôñ¶þÏ
    a) 2.2.11
    b) 2.4.4
    c) 2.5.2
    d) 2.1.132
    4)¡¢LinuxϵͳµÄÅäÖÃÎļþÒ»°ã´æ·ÅÔÚ£¨A £©Ä¿Â¼¡££¨Ñ¡ÔñÒ»Ï
    a)¡¢/etc
    b)/lost+found
    c)/bin
    d)boot

    5)¡¢ÏÂÁжÔLinuxÄں˰汾µÄ˵·¨£¬²»ÕýÈ·µÄÊÇ£¨B £©£¨Ñ¡ÔñÒ»Ï
    a)ÄÚºËÓÐÁ½ÖÖ·¢Ðа汾£»¿ª·¢°æ±¾ºÍÎȶ¨°æ±¾
    b)´Î°æ±¾ºÅΪżÊý£¬ËµÃ÷¸Ã°æ±¾Îª¿ª·¢°æ±¾
    c)Îȶ¨°æ±¾Ö»Ð޸ĴíÎ󣬿ª·¢°æ±¾¼ÌÐøÔö¼ÓÐµĹ¦ÄÜ
    d)2.5.75ÊÇ¿ª·¢°æ±¾
    LINUX ϵͳ¹ÜÀí µÚ¶þÕÂ
    1) ÔÚLinuxϵͳÖÐÖ´ÐеÄÃüÁî¼°½á¹ûÈçÏ£º
    ls -l myfile
    -rwxrw-r-- 1 root root 0 Mar 29 20:21 myfile
    Óû§teacherÊôÓÚroot×飬ÇëÎÊËû¶ÔÎļþmyfile¾ßÓУ¨ b£©È¨ÏÞ¡££¨Ñ¡ÔñÒ»Ï
    a) Ö»¶Á
    b) ¶Áд
    c) Ö´ÐÐ
    d) ¶ÁдºÍÖ´ÐÐ
    2) ÔÚRed Hat Enterprise Linux 4.0ϵͳÖУ¬dir1ºÍdir2Êǵ±Ç°Ä¿Â¼ÖеÄ2¸ö×ÓĿ¼£¬Ð¡ÖìÒª
    ½«Ä¿Â¼dir1ÒÆ¶¯ÖÁdir2ϲ¢¸üÃûΪdir21£¬Ó¦Ê¹Óã¨D £©ÃüÁî¡££¨Ñ¡ÔñÒ»Ï
    a) cp dir1 dir21
    b) cp dir1 dir2/dir21
    c) mv dir1 dir21
    d) mv dir1 dir2/dir21
    3) ÔÚRed Hat Enterprise Linux 4.0ϵͳÖУ¬Ð¡ÍõʹÓÃÃüÁî¡°mount /dev/cdrom/media/cdrom¡±
    ³É¹¦¶ÁÈ¡Á˹âÅÌÖеÄÊý¾Ý£¬ÆäÖеIJÎÊý¡°/media/cdrom¡±ÊôÓÚ£¨B £©Îļþ¡££¨Ñ¡ÔñÒ»Ï
    a) ÆÕͨÎļþ
    b) Ŀ¼Îļþ
    c) É豸Îļþ
    d) ÌØÊâÎļþ
    4) ÔÚLinuxϵͳÖд´½¨Ò»¸öеÄÓû§ºó£¬Í¨³£ÒªÎªÐÂÔö¼ÓµÄÓû§ÉèÖõǼµÄÃÜÂ룬Óû§µÄ¿ÚÁîÉæ¼°µ½Á½¸öÎļþ£ºshadowºÍpasswd£¬ÏÂÃæ¶ÔÕâÁ½¸öÎļþÃèÊöÕýÈ·µÄÊÇ£¨C £©¡££¨Ñ¡ÔñÒ»Ï
    a) shadowºÍpasswdÕâÁ½¸öÎļþ¾ùλÓÚ/etcĿ¼ÏÂ
    b) shadowÖдæ·ÅµÄ¿ÚÁîΪÃÜÎÄÐÎʽ£¬¶øpasswdÔòÊÇÒÔÃ÷ÎĵÄÐÎʽ´æ·Å¿ÚÁî
    c) ÈÎÒâÒ»¸öÓû§¾ù¿ÉÒÔ¶ÔshadowºÍpasswdÕâÁ½¸öÎļþ½øÐвÙ×÷
    d) Ö»ÓÐrootÓû§²ÅÄܲ鿴passwdÎļþµÄÄÚÈÝ
    5) ÔÚRed Hat Enterprise Linux 4.0ϵͳÖУ¬Òª½«µ±Ç°Ä¿Â¼ÏµÄÎļþfile1.c¸ÄÃûΪfile2.c£¬ÏÂ
    ÁÐÃüÁîÕýÈ·µÄÊÇ£¨B £©¡££¨Ñ¡ÔñÒ»Ï
    a) cp file1.c file2.c
    b) mv file1.c file2.c
    c) rename file1.c file2.c
    d) rm file1.c
    6) ÔÚRed Hat Enterprise Linux 4.0ϵͳÖУ¬ÔÚÖ´ÐÐÃüÁî¡°cd..¡±µÄ֮ǰºÍÖ®ºó£¬Ö´ÐÐpwdÃü
    ÁîµÄ½á¹ûÏàͬ£¬ÔòpwdÃüÁîµÄÖ´Ðнá¹ûΪ£¨A £©¡££¨Ñ¡ÔñÒ»Ï
    a) /
    b) /boot
    c) /root
    d) /home/li
    7) ¼ÙÉèÄãÊǹ«Ë¾µÄϵͳ¹ÜÀíÔ±£¬ÔÚһ̨RHEL4·þÎñÆ÷ÉÏн¨ÁËÒ»¸öÓû§abc£¬ÉèÖÃÁËÃÜÂë
    123,²é¿´½á¹ûÈçͼ1Ëùʾ¡£ÕâÊÇÄãÒò¹ÊÀ뿪ÁË·þÎñÆ÷Ò»»á£¬»ØÀ´Ê±Ê¹ÓÃͬÑùµÄÃüÁִ
    Ðнá¹ûÈçͼ2Ëùʾ£¬ÄÇôÔÚÄãÀ뿪ʱºÝ¿ÉÄÜÓÐÈËÖ´ÐÐÁË£¨ Í¼ÄØ£¿£©ÃüÁî¡££¨Ñ¡ÔñÒ»Ï
    ¡¾2007-10-20µÚ57Ìâ¡¿
    a) useradd -U abc
    b) usermod -Uabc
    c) useradd -L abc
    d) usermod -L abc

    8)¡¢ÔÚRHEL4ϵͳÖУ¬¸ù¾ÝÏÂÁÐÃüÁîµÄÖ´Ðнá¹û£º
    #lS -lafile
    -rw-r--r-- 1root root 12 Feb 24 11:18 afile
    ¿ÉÒÔÅжÏÎļþ¡°afile¡±ÊÇ£¨a £©Îļþ¡£
    a) ÆÕͨ
    b) Ŀ¼
    c) Á´½Ó
    d) É豸

    9)¡¢ÔÚRHEL4ϵͳÖУ¬¡°/etc/passwd¡±ÎļþÖб£´æ×ÅÓû§ÕʺŵÄÏà¹ØÐÅÏ¢£¬¹ÜÀíԱСÍõÏë²é¿´¸ÃÎļþµÄÄÚÈÝ£¬Ëû¿ÉÒÔÓÃÒÔÏµģ¨ b£©ÃüÁîʵÏÖ£¨Ñ¡ÔñÒ»Ï
    a) more /passwd
    b) more /etc/passwd
    c) 1s-1 /etc/passwd
    d) vi /passwd

    10)¡¢ÔÚLinuxϵͳÖÐÖ´ÐеÄÃüÁî¼°½á¹ûÈçÏ£ºIs-I myfile
    -rwxrw-r-- 1 root root 0 Mar 29 20:21 myfile
    Óû§teacher²»ÊÇroot×éµÄÓû§£¬ÇëÎÊËû¶ÔÎļþmyfile¾ßÓУ¨a £©È¨ÏÞ¡££¨Ñ¡ÔñÒ»Ï
    a) Ö»¶Á
    b) ¶Áд
    c) Ö´ÐÐ
    d) ¶ÁдºÍÖ´ÐÐ

    11) ÔÚRHEL4ϵͳÖУ¬Èç¹ûÐèÒª²é¿´µ±Ç°Ä¿Â¼ÏÂÃûΪ¡°myfile¡±µÄÎļþµÄ´óС¡¢Ð޸ĵÄÈÕÆÚʱ¼äµÈÏêϸÐÅÏ¢£¬¿ÉÒÔʹÓÃÒÔÏ£¨cd £©ÃüÁî¡££¨Ñ¡Ôñ¶þÏ
    a) ls /
    b) ls-l /
    c) ls-l myfile
    d )ls-l ./myfile

    12)¡¢ÔÚDOSϵͳÏ¡°cd¡±ÃüÁîÓÃÓÚÏÔʾÓû§µ±Ç°µÄ¹¤×÷Ŀ¼£¬ÔÚLinuxϵͳÖУ¨c £©ÃüÁîÄܹ»ÊµÏÖÏàͬµÄ¹¦ÄÜ¡££¨Ñ¡ÔñÒ»Ï
    a) cd
    b) ls -d
    c) pwd
    d) cd.

    LINUX ϵͳ¹ÜÀí µÚÈýÕÂ
    1) ÔÚRed Hat Enterprise Linux 4.0ϵͳÖУ¬ÔÚvi±à¼­Æ÷»·¾³ÖеÄÈÎÒâʱ¿Ì£¬Ñ¡Ôñ¡°ESC¡±¼ü
    ºó£¬±à¼­Æ÷½«½øÈ루a £©¡££¨Ñ¡ÔñÒ»Ï
    a) ÃüÁî
    b) ÊäÈë
    c) Ä©ÐÐ
    d) Îı¾
    2) ÓÐһ̨ϵͳΪLinuxµÄ¼ÆËã»ú£¬ÔÚÆäµ±Ç°Ä¿Â¼ÏÂÓÐÒ»¸öÃûΪtestµÄÎı¾Îļþ£¬¹ÜÀíԱС
    ÕÅÒªÓÃvi±à¼­Æ÷´ò¿ª¸ÃÎĵµÒԲ鿴ÆäÖеÄÄÚÈÝ£¬Ó¦Ê¹Ó㨠c£©ÃüÁî¡££¨Ñ¡ÔñÒ»Ï
    a) open test
    b) vi read test
    c) vi test
    d) open vi
    3) ÔÚRHEL4ϵͳÖÐʹÓÃvi±à¼­Îļþʱ£¬Ê¹Ó㨠d£©ÃüÁî¿ÉÒÔÏñÏÂͼһÑùÏÔʾ³öÿÐеÄÐкš££¨Ñ¡ÔñÒ»Ï
    1 autostart = false
    2
    3 [localhost]
    4 port = 7200
    5 udp = 10000

    a) number
    b) display num
    c) set nu
    d) set num

    4)¡¢ÔÚRHEL4ϵͳÖÐʹÓÃvi±à¼­Ä³Îļþʱ£¬Òª½«µÚ7µ½10ÐеÄÄÚÈÝÒ»´ÎÐÔɾ³ý£¬¿ÉÒÔÔÚÃüÁîģʽÏÂÏȽ«¹â±êÒÆµ½µÚ7ÐУ¬ÔÙʹÓã¨b £©ÃüÁî¡£ £¨Ñ¡ÔñÒ»Ï
    a) dd
    b) 4dd
    c) de
    d) 4de

    5)¡¢ÔÚRHEL4ϵͳÖÐʹÓÃvi±à¼­Îļþʱ£¬Òª½«Ä³Îı¾ÎļþµÚ1Ðе½5ÐеÄÄÚÈݸ´ÖƵ½ÎļþÖеÄÖ¸¶¨Î»Öã¬ÒÔÏ£¨b £©²Ù×÷ÄÜʵÏָù¦ÄÜ£¨Ñ¡Ôñ¶þÏ
    a) ½«¹â±êÒÆµ½µÚ1ÐУ¬ÔÚviÃüÁîģʽÏÂÊäÈëyy5£¬È»ºó½«¹â±êÒÆµ½Ö¸¶¨Î»Ö㬰´P¼ü
    b) ½«¹â±êÒÆµ½µÚ1ÐУ¬ÔÚviÃüÁîģʽÏÂÊäÈë5yy£¬È»ºó½«¹â±êÒÆµ½Ö¸¶¨Î»Ö㬰´P¼ü
    c) ʹÓÃÄ©ÐÐÃüÁî1£¬5yy£¬È»ºó½«¹â±êÒÆµ½Ö¸¶¨Î»Ö㬰´P¼ü
    d) ʹÓÃÄ©ÐÐÃüÁî1£¬5y£¬È»ºó½«¹â±êÒÆµ½Ö¸¶¨Î»Ö㬰´P¼ü

    LINUX ϵͳ¹ÜÀí µÚËÄÕÂ
    1) ÔÚLinuxϵͳShell»·¾³ÖÐ,Óû§¶¨ÒåÁËÒ»¸ö±äÁ¿PI=3.1415926,ÈôÏ£ÍûÔÚÆäн¨µÄShell³Ì
    ÐòÖÐÒ²Äܹ»Ê¹ÓøñäÁ¿,¿ÉÒÔʹÓ㨠a£©ÃüÁ¸Ã±äÁ¿ÉèÖÃΪȫ¾Ö±äÁ¿¡££¨Ñ¡ÔñÒ»Ï
    a) export PI
    b) exports PI
    c) set-global PI
    d) cat PI
    2) ÔÚRed Hat Enterprise Linux 4.0ϵͳÖУ¬ÏÂÁйØÓÚShell½Å±¾³ÌÐò˵·¨²»ÕýÈ·µÄÊÇ£¨b £©¡££¨Ñ¡
    ÔñÒ»Ï
    a) Shell½Å±¾³ÌÐòÒÔÎı¾µÄÐÎʽ´æ´¢
    b) Shell½Å±¾³ÌÐòÔÚÔËÐÐǰÐèÒª½øÐбàÒë
    c) Shell½Å±¾³ÌÐòÓɽâÊͳÌÐò½âÊÍÖ´ÐÐ
    d) Shell ½Å±¾³ÌÐòÖ÷ÒªÓÃÓÚϵͳ¹ÜÀíºÍÎļþ²Ù×÷£¬ËüÄܹ»·½±ã×ÔÈçµØ´¦Àí´óÁ¿Öظ´
    ÐÔµÄϵͳ¹¤×÷
    3) С¶ÅµÇ¼µ½Ò»Ì¨LinuxÖ÷»úÉÏ£¬ËûʹÓÃÒÔÏ£¨ ad£©ÃüÁî¿ÉÒÔ½«µ±Ç°¹¤×÷Ŀ¼ÏµÄa.txtÎÄ
    ¼þ¸´ÖÆÒ»·Ý²¢ÃüÃûΪb.txt¡££¨Ñ¡Ôñ¶þÏ
    a) cat a.txt>b.txt
    b) cat a.txt|b.txt
    c) cp a.txt>b.txt
    d) cp a.txt b.txt
    4) ÔÚRHEL4ϵͳÖУ¬µ±Ç°Ä¿Â¼ÏÂÓÐa.txtºÍb.txtÁ½¸öÎļþ£¬a.txtÎļþÄÚÈÝΪ¡°GUN is Not
    UNIX¡±,b.txtÎļþÄÚÈÝΪ¡°GUN is GUN¡±£¬ÈôÖ´ÐС°cat a.txt>b.txt¡±ÃüÁb.txtÎļþµÄÄÚ
    Èݽ«»á±äΪ£¨c £©¡££¨Ñ¡ÔñÒ»Ï
    a) GUN is Not UNIX
    GUN is GUN
    b) GUN is GUN
    GUN is Not UNIX
    c) GUN is Not UNIX
    d) GUN is GUN
    5) ÔÚRHEL4ϵͳÖУ¬µ±ÎÒÃÇÖ´ÐС°ll¡±Ê±»á¿´µ½ºÍÖ´ÐС°ls-l¡±Í¬ÑùµÄÊä³ö½á¹û£¬ÕâÊÇÒòΪ
    £¨c £©¡££¨Ñ¡ÔñÒ»Ï
    a) llÊÇÒÔ³¤¸ñʽÏÔʾÎļþ»òĿ¼µÄÒ»¸öÃüÁî
    b) llÊÇÖ¸lsÃüÁîµÄÒ»¸öÌØÊâµÄ·ûºÅÁ¬½Ó
    c) llÊÇͨ¹ýaliasÃüÁîÉèÖõļò»¯ls-lµÄÒ»¸ö±ðÃû
    d) llÊÇLinuxϵͳÄÚºËÖеÄÒ»¸öÌØÊ⺯Êý
    6) ÔÚRed Hat Enterprise Linux 4.0ϵͳÖУ¬¡°run.sh¡±ÊÇShellÖ´Ðнű¾£¬ÔÚÖ´ÐÐ./run.sh file1 file2
    file3µÄÃüÁîµÄ¹ý³ÌÖУ¬±äÁ¿$1µÄֵΪ£¨b £©¡££¨Ñ¡ÔñÒ»Ï
    a) run.sh
    b) file1
    c) file2
    d) file3
    7) ÔÚRHEL4ϵͳÖУ¬Òª½«lsÃüÁîµÄÊä³ö½á¹ûÖØ¶¨Ïòµ½Ò»¸öÎļþoutput.lsÖУ¬¿ÉÒÔʹÓã¨c £©
    ÃüÁѡÔñÒ»Ï
    a) ls|output.ls
    b) output.ls>ls
    c) ls>output.ls
    d) ls

    8)¡¢ÔÚRHEL4ϵͳÖУ¬£¨c£©Shell»·¾³±äÁ¿µÄÖµ±íʾÓû§µ±Ç°ËùÔÚµÄĿ¼¡££¨Ñ¡ÔñÒ»Ï
    a) HOME
    b) PATH
    c) PWD
    d) PSI

    9)¡¢ÔÚRHEL4ϵͳÖУ¬Òª½«Îı¾Îļþfile1ÖеÄÄÚÈÝ×·¼Óµ½Îı¾Îļþfile2ÖУ¨²»Äܸ²¸Çfile2Ô­À´µÄÄÚÈÝ£©£¬¿ÉÒÔʹÓã¨d £©ÃüÁî¡££¨Ñ¡ÔñÒ»Ï
    a) cp file1 file2
    b) Is file1>file2
    c) cat file1>file2
    d) more file1>>file2

    10)¡¢ÔÚRed Hat Enterprise Linux 4.0ϵͳÖУ¬ÏÂÁÐÌá¸ß¹¤×÷ЧÂʵŦÄÜÖУ¬(c )²»ÊÇbashµÄ¹¦ÄÜ¡££¨Ñ¡ÔñÒ»Ï
    a) ÃüÁîÐв¹Æë
    b) ±ðÃû
    c) ʹÓÃÊó±ê¸´ÖƺÍÕ³Ìù
    d) ÃüÁîÀúÊ·

    LINUX ϵͳ¹ÜÀí µÚÎåÕÂ
    1) ÔÚLinuxϵͳÖУ¬µäÐ͵ÄRPMÈí¼þ°üÃû³ÆÀàËÆÓÚfoo£­1.0-1.i386.rpm£¬ÏÂÃæ¹ØÓÚ¸ÃÎļþ
    ÃûÃèÊö²»ÕýÈ·µÄÊÇ£¨ b£©¡££¨Ñ¡ÔñÒ»Ï
    a) fooÊÇÈí¼þÃû³Æ
    b) fooÊÇ¿ÉʹÓøÃÈí¼þµÄÓû§ÕʺÅ
    c) 1.0-i´ú±í¸ÃÈí¼þµÄ°æ±¾
    d) i386ÊÇÈí¼þËùÔËÐеÄÓ²¼þƽ̨µÄÃû³Æ
    2) ijѧԱÔÚLinuxϵͳÖа²×°ÁËÒ»¸öÈí¼þ°ü£¬ËûÔÚ×öÍêÊÔÑéºóÏëɾ³ý¸ÃÈí¼þ°ü£¬¿Éµ±ËûÖ´
    ÐÐÃüÁrpm -eÈí¼þ°üÃû³Æ£¬È´·µ»Ø´íÎóÌáʾ£º¡°Failed dependencies¡±£¬Õâ¿ÉÄÜÊÇ£¨c £©
    Ô­Òò¡££¨Ñ¡ÔñÒ»Ï
    a) ¸ÃÈí¼þ°üÒѲ»´æÔÚ
    b) ¸ÃÈí¼þ°üÈÔÈ»ÔÚʹÓ㬲»ÄÜɾ³ý
    c) ¸ÃÈí¼þ°üÓëÆäËûÈí¼þ°üÖ®¼ä´æÔÚÒÀÀµ¹ØÏµ
    d) ¸ÃÈí¼þ°üÒÑËð»µ
    3) ÔÚLinuxϵͳÖУ¬Ê¹ÓÃwhichÃüÁî»ñµÃıĿÌìÃüÁîµÄ¿ÉÖ´ÐÐÎļþ·¾¶µÄ½á¹ûÈçÏ£º
    $which mount
    /bin/mount
    ÏÖÔÚÒª²éѯ¡°/bin/mount¡±ËùÊôµÄÈí¼þ°ü£¬¿ÉÒÔʹÓÃÒÔÏ£¨c? £©ÃüÁî¡££¨Ñ¡ÔñÒ»Ï
    a) rpm -qi/bin/mount
    b) rpm -qf/bin/mount
    c) rpm -ql/bin/mount
    d) rpm -ql/bin/mount|grep mount
    4) ÔÚLnuxϵͳÖвÉÓñàÒëÔ´´úÂëµÄ·½Ê½°²×°Èí¼þʱ£¬Ò»°ã¶¼ÓÐһЩͨÓõIJ½Ö裬ÆäÖУ¨d £©
    µÄ×÷ÓÃÊǽ«±àÒëºÃµÄ¶þ½øÖÆÓ¦ÓóÌÐò°²×°µ½ÏµÍ³µÄÏà¹ØÄ¿Â¼ÖС££¨Ñ¡ÔñÒ»Ï
    a) tar jxvf*.tar.bz2
    b) ./configure
    c) make
    d) make install
    5) СÂíÊÇLinuxϵͳµÄÊý¾Ý¿â¹ÜÀíÔ±£¬ËûÏñ²éѯµ±Ç°ÏµÍ³ÖÐÒѰ²×°µÄÓë¡°mysql¡±Êý¾Ý¿âÏà
    ¹ØµÄËùÓÐÈí¼þ°üµÄÃû³Æ£¬Ó¦Ö´ÐУ¨d £©ÃüÁî¡££¨Ñ¡ÔñÒ»Ï
    a) rpm -qa|mysql
    b) rpm -q mysql*
    c) rpm -Ua mysql*
    d) rpm -qa|grep mysql
    6)¡¢ÔÚRHEL4ϵͳÖУ¬ÓÃÔ´´úÂë±àÒë°²×°Èí¼þʱ£¬ÔÚ±àÒë³É¹¦ºó£¬Ö´Ðа²×°µÄÃüÁîΪ£¨d £©£¨Ñ¡ÔñÒ»Ï
    a) install
    b) make
    c) /configure
    d) make install

    7)¡¢ÔÚRHEL4ϵͳÖÐʹÓÃrpmÃüÁî½øÐÐÈí¼þ°üµÄ¹ÜÀíʱ£¬ÈôÏëÔÚ°²×°Ò»¸öеÄÈí¼þ°ü¡°zebra-0.95.i386.rpm¡±Ö®Ç°ÏÈÁ˽â¸ÃÈí¼þ°üµÄÏêϸÐÅÏ¢£¬¿ÉÒÔʹÓ㨠a?£©£¨Ñ¡ÔñÒ»Ï
    a) rpm-qi zebra-0.95.i386.rpm
    b) rpm-qpi zebra-0.95.i386.rpm
    c) rpm-qi zebra
    d) rpm-qpi zebra

    8)¡¢ÔÚRHEL4ϵͳÖпÉÒÔʹÓÃrpmÃüÁî¶ÔRPMÈí¼þ°ü½øÐйÜÀí£¬rpmÃüÁîµÄ¹ÜÀí¹¦ÄܰüÀ¨²éѯ¡¢°²×°¡¢Ð¶ÔغÍÉý¼¶µÈ£¬ÃüÁî¡°rpm -qa¡±ÊµÏÖÁ˶ÔRPM°üµÄ£¨a £©¹¦ÄÜ£¨Ñ¡ÔñÒ»Ï
    a) ²éѯ
    b) °²×°
    c) Ð¶ÔØ
    d) Éý¼¶

    9)¡¢ÔÚRHEL4ϵͳÖУ¬Òª²éѯ/etc/dovecot.confÊÇͨ¹ýÄĸöRPMÈí¼þ°ü°²×°µÄ£¬¿ÉÒÔʹÓã¨a? £©ÃüÁî¡££¨Ñ¡ÔñÒ»Ï
    a) rpm -qf /etc/dovecot.conf
    b) rpm -qi /etc/dovecot.conf
    c) rpm -qa /etc/dovecot.conf
    d) rpm -ql /etc/dovecot.conf

    LINUX ϵͳ¹ÜÀí µÚÁùÕÂ
    1) СÕÅÊÇRed Hat Enterprise Linux 4.0 µÄ³õѧÕߣ¬ËûÑ¡ÔñÁËÍêÈ«°²×°·½Ê½³õ×°ÁËϵͳ£¬ËûÆô¶¯ºó½øÈëÁËͼÐνçÃæ£¬ËûÁ·Ï°ÁËһЩÃüÁîµÄʹÓü°ÎļþµÄÐ޸IJÙ×÷£¬ÔÙ´ÎÖØÆôºóϵͳ¾ÍÖ±½Ó½øÈëÁË×Ö·û½çÃæ£¬ËûÓ¦¸Ã£¨ b£©Ê¹×Ô¼ºµÄϵͳÈÔÔÚÿ´ÎÆô¶¯Ê±Ä¬ÈϽøÈëͼÐνçÃæ¡££¨Ñ¡ÔñÒ»Ï
    a) ²¹³ä°²×°Í¼Ðλ¯½çÃæµÄ×齨
    b) ÐÞ¸Ä/etc/inittabÎļþ
    c) ÒÔrootÓû§µÇ¼
    d) Ö´ÐÐinit5
    2) ÔÚLinuxϵͳÖУ¬ÏÂÁйØÓÚ´ÅÅÌÅä¶î¹¦ÄܵÄ˵·¨£¬´íÎóµÄÊÇ£¨d £©¡££¨Ñ¡ÔñÒ»Ï
    a) ҪʵÏÖ´ÅÅÌÅä¶î£¬±ØÐëÔÚϵͳÖа²×°quotaÈí¼þ°ü
    b) ¶Ô´ÅÅÌÅä¶îµÄÏÞÖÆÒ»°ãÊÇ´ÓÒ»¸öÓû§Õ¼ÓõĴÅÅÌ´óСºÍÓû§ÓµÓÐÎļþµÄÊýÁ¿Á½¸ö·½ÃæÀ´½øÐеÄ
    c) quota¿ÉÒÔ¶ÔϵͳÖеÄij¸öÓû§½øÐдÅÅÌÅä¶îµÄÉèÖã¬Ò²¿ÉÒÔ¶ÔϵͳÖÐij¸öÓû§
    ×é½øÐдÅÅÌÅä¶îµÄÉ趨
    d) µ±Óû§Õ¼ÓõĴÅÅ̿ռä»òÓµÓеÄÎļþÊýÁ¿´ïµ½Ó²ÏÞÖÆÉèÖÃʱ£¬»á½Óµ½¾¯¸æÐÅÏ¢£¬
    µ«ÈÔ¿ÉÒÔ¼ÌÐøÕý³£Ê¹ÓÃϵͳ
    3) ÔÚRed Hat Enterprise Linux 4.0ϵͳÖУ¬ÓÐÒ»¸ö±¸·Ý³ÌÐòdatabackup£¬ÐèÒªÔÚÿÖÜÒ»ÖÁÖÜÎåÏÂÎç1µãºÍÍíÉÏ8µã¸÷ÔËÐÐÒ»´Î£¬ÏÂÃæ£¨ b£©ÌõcrontabÏî¿ÉÒÔÍê³ÉÕâÏ×÷¡££¨Ñ¡ÔñÒ»Ï
    a) 0 13,20**1,5 databackup
    b) 0 13,20**1,2,3,4,5 databackup
    c) * 13,20**1,2,3,4,5 databackup
    d) 0 13,20 1,5**databackup
    4) ÔÚRHEL4ϵͳÖУ¬¹ÜÀíÔ±¶ÔÓû§TomËù×öµÄ´ÅÅÌÅä¶îÉèÖÃÈçÏ£º
    Filesystem blocks soft hard inodes soft hard
    /dev/hda4 20 100 200 5 10 20
    ÄÇôTom¿ÉÒÔÔÚ/dev/hda4·ÖÇøÉÏ´æ·Å£¨ d£©Îļþ¡££¨Ñ¡ÔñÒ»Ï
    a) 180KB
    b) 100KB
    c) 10¸ö
    d) 20¸ö
    5£© ÔÚRHEL4ϵͳÖÐÅäÖÃcrontab¼Æ»®ÈÎÎñ£¬Èô¹ÜÀíԱͨ¹ýcrontab -e ÉèÖÃÈçÏÂÈÎÎñ£¬±íʾ
    start-fw.sh½«ÔÚ£¨b £©Ê±¼ä±»Ö´ÐС££¨Ñ¡ÔñÒ»Ï
    1 8 * * 1-5 /opt/start-fw.sh
    a) ÿ¸öÔÂ1ÈÕºÍ8ÈÕµÄÁ賿1µãÖÁ5µã
    b) ÿÖÜÒ»ÖÁÖÜÎåµÄ8µã01·Ö
    c) 1ÔºÍ8ÔµÄ1ÈÕÖÁ5ÈÕ
    d) ÿ¸öÔÂ1ÈÕÖÁ5ÈÕµÄ1µãºÍ8µã
    3) ҪʹRed Hat Enterprise Linux 4.0Æô¶¯ÏµÍ³ÈÕÖ¾¹¦ÄÜ£¬ÐèÒªÆô¶¯syslog·þÎñ£¬Ê¹Ó㨠a£©
    ÃüÁî¿ÉÒÔÉèÖÃÔÚϵͳÒÔÔËÐм¶±ð3Æô¶¯Ê±£¬×Ô¶¯Æô¶¯¸Ã·þÎñ¡££¨Ñ¡ÔñÒ»Ï
    a) chkconfig --level 3 syslog on
    b) chkconfig -level 3 syslog start
    c) init 3 syslog start
    d) chkconfig -list 3 syslog on
    4)¡¢Ð¡ÕÅÔÚʹÓÃRHEL4ʱ£¬ÓÉÓÚѧϰԭÒò¾­³£°´Ï¡°CTRL-ALT-DELETE¡±µ¼ÖÂϵͳÒâÍâÖØÆô£¬ËýÏÖÔÚÏëÒª½ûÓá°CTRL-ALT-DELETE¡±×éºÏ¼üÖØÐÂÆô¶¯ÏµÍ³£¬ÐèÒªÐÞ¸ÄÎļþµÄ£¨ b£©£¨Ñ¡ÔñÒ»Ï
    a) /etc/rc.d/inittab
    b) /etc/inittab
    c) /etc/init.d/inittab
    d) /etc/sysconfig/inittab
    5)¡¢Ä³ÆóҵʹÓÃBHEL4ϵͳ£¬Íø¹ÜԱϣÍûÔÚÿÈÕÁ賿1:30ÓÉϵͳ×Ô¶¯½«Ä¿Â¼¡°/images¡±ÖеÄÄÚÈÝѹËõ±¸·Ýµ½¡±/bak¡±Ä¿Â¼ÖУ¬ÒÔϲÙ×÷ÕýÈ·µÄÊÇ£¨a £©£¨Ñ¡ÔñÒ»Ï
    a) ÓÃcrontab -eÃüÁîÉèÖÃÈÎÎñ¡°30 1 * * * tar czf /bak/images.tar.gz /images/¡±
    b) ÓÃcrontab -eÃüÁîÉèÖÃÈÎÎñ¡°30 1 1 * * tar czf /bak/images.tar.gz /images/¡±
    c) ÓÃcrontab -eÃüÁîÉèÖÃÈÎÎñ¡°30 1 * * * tar cxf /bak/images.tar.gz /images/¡±
    d) ÓÃcrontab -eÃüÁîÉèÖÃÈÎÎñ¡°30 1 1 * * tar cxf /bak/images.tar.gz /images/¡±

    6)¡¢ÔÚRHEL4ϵͳÖа²×°ÁËvsftpd·þÎñºó£¬Òª²é¿´vsftpd·þÎñÔÚϵͳ¸÷ÔËÐм¶±ðÖÐµÄÆô¶¯×´Ì¬£¬ÐèҪʹÓ㨠b£©ÃüÁî¡££¨Ñ¡ÔñÒ»Ï
    a) chkconfig-list
    b) chkconfig-list vsftpd
    c) chkconfig vsftpd
    d) chkconfig vsftpd/list

    7)¡¢INIT½ø³ÌÊÇÓÉLinuxÄÚºËÒýµ¼ÔËÐеĵÚÒ»½ø³Ì£¬¸Ã½ø³Ì½«°´ÕÕ£¨a£©ÎļþÖеÄÅäÖÃÐÅÏ¢Òýµ¼ÔËÐÐϵͳÖÐµÄÆäËü½ø³Ì¡££¨Ñ¡ÔñÒ»Ï
    a) /etc/inittab
    b) /etc/rc.sysit
    c) /etc/rc.d
    d) /etc/fstab

    8)¡¢ÔÚRHEL4ϵͳÖУ¬ÒªÊµÏÖ´ÅÅÌÅä¶î£¬±ØÐëÔÚϵͳÖа²×°quotaÈí¼þ°ü£¬Òª²éѯ¸ÃÈí¼þ°üÊÇ·ñÒÑÔÚµ±Ç°ÏµÍ³Öа²×°£¬¿ÉÒÔʹÓõÄÃüÁîÊÇ£¨a £©¡££¨Ñ¡ÔñÒ»Ï
    a) rpm -q quota
    b) rpm -ivh quota
    c) rpm -e quota
    d) rpm -U quota

    9)¡¢ÔÚLinuxϵͳÖУ¬Òª¸´ÖÆÒ»¸ö´óµÄÎļþbigfileµ½/etc/oldfile,ÈôÏ£Íû¸Ã²Ù×÷ÔÚºǫ́ÔËÐУ¬ÕâÑùÔÚÆô¶¯ºóËü¾Í»áÁ¢¼´½»³öÖÕ¶Ë£¬Ê¹ÆäËü³ÌÐòÓлú»áÔËÐУ¬Ó¦¸ÃÖ´ÐеÄÖ¸ÁîÊÇ£¨ b£©¡££¨Ñ¡ÔñÒ»Ï
    a) cp bigfile/etc/oldfile!
    b) cp bigfile/etc/oldfile&
    c) cp bigfile/etc/oldfile
    d) cp bigfile/etc/oldfile@

    10)¡¢Èç¹ûÄãÊÇRHEL4µÄϵͳ¹ÜÀíÔ±£¬ÐèÒª¸øÓû§nameA×öÒ»¸öÿÌì2µã30·Ö½«Îļþfile1¸´ÖÆÎªfile2µÄ¶¨Ê±ÈÎÎñ£¬ÄãÐèÒª£¨a?c £©£¨Ñ¡Ôñ¶þÏ
    a) ÓÃrootµÇ¼£¬Ê¹ÓÃcron -u nameAÃüÁî
    b) ÓÃnameAµÇ¼£¬Ê¹ÓÃcrontabÃüÁî
    c) ÈÎÎñÉèÖÃΪ30 2* * * cp file1 file2
    d) ÈÎÎñÉèÖÃΪ30 2 1 * * cp file1 file2

    LINUX ϵͳ¹ÜÀí µÚÆßÕÂ
    1) ÔÚ´óÐ͹«Ë¾ÖУ¬²»Í¬²¿ÃÅÖ®¼äµÄ¹¤×÷ºÍ¹ÜÀí·½Ê½ÓÐÒ»¶¨µÄ²î±ð£¬Òò¶ø²¿ÃŵļÆËã»úÍøÂç×齨ÉÏҲȷ¶¨ÁËÒ»¶¨µÄ¶ÀÁ¢ÐÔ£¬ËûÃÇÔÚ×Ô¼ºµÄ¾ÖÓòÍøÄÚʵÏÖ¶ÀÁ¢µÄ¹ÜÀí£¬È»ºóͨ¹ýÍø¹ØÀ´»¥ÏàÁªÏµ£¬Ðγɶà²ã´ÎµÄÄÚ²¿»¥ÁªÍø¡£Èç¹ûÔÚÕâ¸öÍøÂç»·¾³ÖУ¬³öÏÖ²»Í¬²¿ÃÅÖ®¼äµÄ¼ÆËã»úÖ®¼ä²»ÄÜ»¥ÏàͨÐŵÄÒì³£Çé¿ö£¬Ó¦¸ÃʹÓã¨b£©ÃüÁîÀ´¶¨Î»ÎÊÌâµÄÒɵ㡣£¨Ñ¡ÔñÒ»Ï
    a) route
    b) traceroute
    c) ping
    d) iptables
    2) ÓÐÁ½Ì¨ÔËÐÐLinuxϵͳµÄ¼ÆËã»ú£¬Ö÷»úAµÄÓû§Äܹ»Í¨¹ýpingÃüÁî²âÊÔµ½ÓëÖ÷»úBµÄÁ´½Ó£¬µ«Ö÷»úBµÄÓû§²»ÄÜͨ¹ýpingÃüÁî²âÊÔµ½ÓëÖ÷»úAµÄÁ´½Ó£¬¿ÉÄܵÄÔ­ÒòÊÇ£¨ bd£©¡££¨Ñ¡ÔñÒ»Ï
    a) Ö÷»úAµÄÍøÂçÉèÖÃÓÐÎÊÌâ
    b) Ö÷»úBµÄÍøÂçÉèÖÃÓÐÎÊÌâ
    c) Ö÷»úAÓëÖ÷»úBµÄÎïÀíÍøÂçÁ¬½ÓÓÐÎÊÌâ
    d) Ö÷»úAÓÐÏàÓ¦µÄ·À»ðǽÉèÖÃ×èµ²ÁËÀ´×ÔÖ÷»úBµÄpingÃüÁî²âÊÔ
    3) ÏÂÁйØÓÚLinuxϵͳÖеÄÍø¿¨ÅäÖÃÃüÁ˵·¨´íÎóµÄÊÇ£¨ c£©¡££¨Ñ¡ÔñÒ»Ï
    a) netconfig¼È¿ÉÒÔÉèÖþ²Ì¬IPµØÖ·£¬Ò²¿ÉÒÔÉèÖÃͨ¹ýdhcp×Ô¶¯»ñµÃIPµØÖ·
    b) ÎÞÂÛnetconfigÈçºÎ½øÐÐÉèÖ㬶¼ÐèÒªÖØÆônetwork·þÎñÉèÖòÅÄÜÉúЧ
    c) ifconfigÃüÁîµÄÉèÖÃÊǼ´Ê±ÉúЧ²¢±£´æÔÚÏàÓ¦µÄÅäÖÃÎļþÖеÄ
    d) ifconfigÃüÁî¿ÉÒÔ¶ÔÖ¸¶¨µÄÍø¿¨½øÐÐÉèÖÃ
    4)¡¢Ò»Ì¨RHEL4Ö÷»úµ±Ç°µÄÖ÷»úÃûΪhostl£¬Òª°ÑÖ÷»úÃûÐÞ¸ÄΪhost2,¿ÉÒÔ£¨ cd£©À´Íê³É£¨Ñ¡Ôñ¶þÏ
    a) ÐÞ¸Ä/etc/hostsÎļþ
    b) ÐÞ¸Ä/etc/networkÎļþ
    c) ÐÞ¸Ä/etc/sysconfig/networkÎļþ
    d) hostnameÃüÁî
    5)¡¢ÔÚRHEL4ϵͳÖУ¬ÅäÖÿͻ§¶ËʹÓÃÓòÃûµÄ·½Ê½Õý³£·ÃÎÊInternet£¬ÐèÒªÔÚ£¨ c£©ÎļþÖÐÌí¼ÓDNS·þÎñÆ÷µÄµØÖ·¼Ç¼¡££¨Ñ¡ÔñÒ»Ï
    a) /etc/hosts.conf
    b) /etc/named.conf
    c) /etc/resolv.conf
    d) /etc/sysconfig/network
    LINUX ϵͳ¹ÜÀí µÚ°ËÕÂ
    1) NFS·þÎñÆ÷ÌṩÎļþ¹²Ïí·þÎñ£¬ÔÚ¿Í»§¶Ë¿ÉÒÔÓв»Í¬µÄ·½Ê½ÊµÏÖ¶ÔNFS¹²ÏíµÄ·ÃÎÊ£¬ÆäÖаüÀ¨£¨ac £©¡££¨Ñ¡Ôñ¶þÏ
    a) ʹÓÃmountÃüÁîÊÖ¶¯°²×°
    b) ʹÓÃumountÃüÁîÊÖ¶¯°²×°
    c) ÅäÖÃ/etc/fstabÎļþÔÚϵͳÆô¶¯Ê±¸ù¾ÝÉèÖÃ×°ÔØÎļþϵͳ
    d) ÅäÖÃ/etc/exportsÎļþÔÚϵͳÆô¶¯Ê±¸ù¾ÝÉèÖÃ×°ÔØÎļþϵͳ
    2) ÔÚRHEL4ϵͳÖУ¬ÈôÐèÒªÔÝʱȡÏûNFS·þÎñÆ÷µÄËùÓÐÒÑ·¢²¼µÄ¹²Ïí£¬¿ÉÒÔʹÓÃÒÔÏ£¨ c?£©ÃüÁî¡££¨Ñ¡ÔñÒ»Ï
    a) exportfs -rv-
    b) unexportfs -a
    c) exportfs -auv
    d) exportfa -av
    3) ÔÚRHEL4ϵͳÖУ¬ÈôÐèҪʹÓÃNFSÍøÂçÎļþϵͳÔÚÍøÂçÖÐÌṩÎļþ¹²Ïí·þÎñ£¬ÐèÒª°²×°µÄÈí¼þ°üÓУ¨bc £©¡££¨Ñ¡Ôñ¶þÏ
    a) nfs-utils
    b) portmap
    c) nfs-server
    d) nfs-client
    4)¡¢LinuxϵͳÉϵÄNFS·þÎñÆ÷ͨ¹ýµ÷ÓÃ/etc/rc.d/init.dÖеÄnfs½Å±¾Æô¶¯£¬Æô¶¯ºóËü½«Í¨¹ýѰÕÒ±¾µØ·þÎñÆ÷µÄ£¨ c£©Îļþ£¬ÏòÍøÂçÉÏµÄÆäËüÖ÷»úÌṩNFSÎļþ¹²Ïí·þÎñ¡££¨Ñ¡ÔñÒ»Ï
    a) /etc/init.d
    b) /etc/nfs
    c) /etc/exports
    d) /etc/hosts

    5)¡¢ÔÚ¹«Ë¾¾ÖÓòÍø»·¾³ÖУ¬Ò»Ì¨ÔËÐÐRHEL4ϵͳµÄNFS·þÎñÆ÷µÄIPµØÖ·Îª10.10.10.1/24£¬ÔÚ/etc/exportsÎļþÖеÄÄÚÈÝÊÇ£º /home/share*(sync,rw), Is-1/home µÄÏÔʾÈçÏ£ºdrwx-------4 jt jt 4096 Aug 22 16:41 share
    ÒªÔÚÁíһ̨RHEL4¿Í»§»úÉϹÒÔØNFS·þÎñÆ÷µÄ¹²ÏíĿ¼µ½/mnt£¬ÒÔÏÂ˵·¨ÕýÈ·µÄÊÇ£¨ bc£©£¨Ñ¡Ôñ¶þÏ

    a) ¹ÒÔØÃüÁîΪmount - t nfs 10.10.10.1:/home/share/ mnt
    b) ¹ÒÔØÃüÁîΪmount - t nfs 10.10.10.1:/home/share/ /mnt/
    c) ¹ÒÔØ³É¹¦ºó£¬ÔËÐÐIs/mnt»áÁгö¹²ÏíĿ¼/home/shareµÄÄÚÈÝ
    d) ¹ÒÔØ³É¹¦ºó£¬ÔËÐÐIs/mntÎÞ·¨Áгö¹²ÏíĿ¼/home/shareµÄÄÚÈÝ

    6)¡¢Ð¡Ç®ÔÚijRHEL4Ö÷»úÉÏÆô¶¯ÁËNFS·þÎñ£¬Ëû¿ÉÒÔͨ¹ýʹÓã¨c £©ÃüÁî²é¿´µ½¸Ã·þÎñÆ÷Êä³öµÄNFS¹²ÏíĿ¼£¨Ñ¡ÔñÒ»Ï
    a) cat/etc/fstab
    b) export
    c) showmount -e
    d) show

    7)¡¢ÔÚ¾ÖÓòÍøÖУ¬ÓÐһ̨ÔËÐÐRHEL4ϵͳµÄNFS·þÎñÆ÷µÄIPµØÖ·Îª10.10.10.1/24£¬ÏµÍ³¹ÜÀíÔ±ÔÚ/etc/exportsÎļþÖÐÉèÖõÄÄÚÈÝÊÇ£º/home/share 10.10.10.20(sync,rw),ÏÖÔÚÒªÉèÖÃIPµØÖ·Îª10.10.10.15/24µÄRHEK4Ö÷»ú¶Ô/home/shareÒ²ÓжÁдȨÏÞ£¬ÏµÍ³¹ÜÀíÔ±Ó¦Ö´ÐеIJÙ×÷ÊÇ£¨ ad£©£¨Ñ¡Ôñ¶þÏ
    a)ÐÞ¸Ä/etc/exportsÎļþµÄÄÚÈÝΪ£º/home/share 10.10.10.20(sync,rw)10.10.10.15£¨sync,rw£©
    b)ÐÞ¸Ä/etc/exportsÎļþµÄÄÚÈÝΪ£º/home/share 10.10.10.20(sync,rw);10.10.10.15£¨sync,rw£©
    c) ÔÚNFS·þÎñÆ÷ÉÏÔËÐÐÃüÁî:exportfs -rv
    d) ÔÚNFS·þÎñÆ÷ÉÏÔËÐÐÃüÁî:exportfs -av

    8)¡¢¹«Ë¾ÓÐһ̨ϵͳΪRed Hat Enterprise Linux 4.0µÄNFS·þÎñÆ÷£¬¹ÜÀíÔ±Ôڸ÷þÎñÆ÷ÉÏÖ´ÐеÄÃüÁî¼°Æä½á¹ûÈçÏ£º
    # cat/etc/exports
    /home/share *(sync,ro)192.168.2.80(sync,rw)
    /home/pub 192.168.9.0/24(sync,ro)
    ÇëÎÊ£¨ d£©¿ÉÒÔ·ÃÎÊNFS¹²ÏíĿ¼/home/share(Ñ¡ÔñÒ»Ïî)
    a) ËùÓеļÆËã»ú
    b) Ö»ÓÐIPµØÖ·Îª192.168.2.80µÄ¼ÆËã»ú
    c) 192.168.2.0/24Íø¶ÎµÄËùÓмÆËã»ú
    d) 192.168.9.0/24Íø¶ÎµÄËùÓмÆËã»ú

    ½ö¹©²Î¿¼¡£

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  33. lyq617617 ÓÚ 2008-08-02 22:01:51·¢±í:

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