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文章 - cchiyu

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1.You want to make the directory /home/tess available via NFS. Which
   option do you have to use to grant read permission for the root user
   on the NFS mounted file system?
   A. no_root_squash
   B. root_squash
   C. root(rw)
   D. For safety, the NFS protocol does not allow this?

Answer:B?

2.What file contains kernel level logging information such as output from a
   network driver module when it is loaded?

Answer:

3.What is the name of standard Linux service which provide RIP (Routing
   Information Protocol)?
   A. zebra
   B. -routed
   C. -ipchains

Answer:b?

4.You need to find all references in system documentation to the word
   backup. What command would you type? (Do not provide full path)

Answer:grep

5.For security reasons, the system administrator is setting up a log
  server. What file does the system administrator have to edit inorder to
  have each machine send log entries to the new log server?

Answer:

2
請問各位高手...我是linux的初學者...
因為剛進一家新公司..
現在公司的web是架在linux的作業系統裡...
老闆怕這台電腦會有故障的一天..因此想要多做一台當備援...
所以買了一顆新硬碟...想要將原來的linux系統完完整整拷貝到新硬碟上...
(就像ghost那樣..到時舊的如果掛掉直接換上即可)
請問我要如何做才好呢?請各位高手指點一下..或是哪裡有參考文件可看?
感激不盡!謝謝!

3
真的是大師您!!
小弟真是有眼不識泰山..
請問現在還有在上嗎?
我也想要去上您的課說...

還有..可以再幫我解一下我又新po的那幾題嗎? 謝謝~

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1.You have just upgraded your PC to a 60 gigabyte IDE drive.While partitioning the drive,you notice that only 32 gigabytes are available.Which of the following will most likely allow you to use the entire drive?

a.Create two smaller partitions of 30 gigabytes each.
b.Set the PC BIOS to use LBA mode.
c.Create a partition that resides entirely below the first 1024 cylinders.
d.Use GRUB or the latest version of LILO as a bootloader.
e.Upgrade he PC BIOS to the latest version available.

2.You want to limit the amount of disk space ordinary user can have to 5MB per user in /usr/spool/mail and 10MB per user in /home,using quota.What steps do you need to take when partitioning the hard drive?

a.Make a partition for /var/spool/mail and another one for /home.
b.Use qfdisk instead of disk to create the partitions and activate quotas.
c.No special steps are required. /var/spool/mail and /home can be part of the / partiton.
d.Make one partition for both /home,then later on add a symlink for /var/spool/mail that points to that partition.
e.Use fdisk to make partition for /var/spool/mail and /home,then use the "u" option to tum on per-user quotas.

3.Which of the following commands would display the lines containing capital letters from the file "turkey.txt"?

A.cat turkey.txt|wc -|
B.grep -n [A-Z] turkey.txt
C.cat turkey.txt|wc -w[A-Z]
D.grep -v [A-Z]<turkey.txt
E.for [A-Z] in turkey.txt | count

4.To send input to both stdout AND a file,you ues the _______ command.
答案是: tee 嗎?

5.You want to search the file myfile for all occurances of string containing at least five characters,where character number 2 and 5 are 'a' and character number 3 is NOT 'b'.Which command would you use?

a.grep a*^b*a myfile
b.grep .a[^b].a myfile
c.grep .[a].*.[a] myfile
d.grep .a*^b..a myfile

答案是: b 嗎?

6.You have just set up the Gnome Display Manager as your default display manager.What file should you edit to change the default greeting for it?

A./etc/X11/prefdm
B./etc/X11/XF86Config
C./etc/X11/gdm.conf
D./etc/X11/gdm/lnit/Default
答案是: C 嗎?

5
謝謝netman大大的解答..

剛看到你的大名"netman"時...
讓我想起前些日子去巨匠上課時..
聽中心人員提到將會有一位Linux的大師"netman"(本名叫啥我忘了)至台南巨匠開課...
所以看了這個名字後勾起我的一些記憶..
不知是否就是您本人...

對不起...小弟剛接觸Linux不久..
許多大師的名字都還不是很了解...

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1.You are running X in networked environment.You want to allow anyone on your network to display their X applications on your desktop.What command can you use to disable all access control for X?

The answer is _____

2.One of the lines in the output from the command 'ls -l /home/pomes' is:
drwxrwxr-x 3 devel poms 1024 Oct 22 16:28 foo
The output from the command groups bubba is:
bubba : bubba poms acts

If user bubba executes the command touch /home/poms/foo/bar,which TWO of the following must be true?

a.The group for /home/poms/foo/bar will be poms.
b.The owner for /home/poms/foo/bar will be devel.
c.The owner for /home/poms/foo/bar will be bubba.
d.The group for /home/poms/foo/bar will be bubba.
e.The permissions for /home/poms/foo/bar will allow group read.

3.You are running Linux 2.0.36 and you need to add a USB mouse to your system.Which of the following statements is true?

a.You need to rebuild the kernel.
b.You need to upgrade the kernel.
c.You need to load the USB modules for your existing modular kernel.
d.USB support is no available in Linux.

4.In Bash,inserting "1>&2 after a command redirects

A.standard error to standard input
B.standard input to standard error
C.standard output to standard error
D.standard error to standard output
E.standard output standard input

5.You just added another supported PCI Network Interface Card(NIC)to your PC,but are not able to activate it in Linux.Using tools available in Linux operating systems,you notice that the NIC is not seen by the kernel.What is most likely to be the source of problem?

a.The NIC is not seen within /proc/pci.
b.Resource conflicts are not allowing NIC be initialized.
c.You have not made the appropriate entries to /proc/interrupts and /proc/ioports.
d.You did not turn off"PnP OS" in the PC BIOS.
e.The NIC is conflicting with the video adapter.

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