A file permission is listed as following : -rw-rw-r-- filen, which commands do not change its permissions?
a. chmod u-w filen
b. chmod u-x filen
c. chmod g-w filen
d. chmod g-x filen

Answer: b,d

Besides the pkgadd command, what is another way to install a software package?

a. pkginfo
b. pkgtool
c. admintool
d. instpkg

Answer: c

"crontab ______" is used to edit the crontab.

a. -o
b. -l
c. -r
d. -e

Answer: d

______ will determine the number of software packages installed on the system.

a. pkginfo -n
b. pkgadd | wc -l
c. pkginfo | wc -l
d. pkglist | wc -l

Answer: c

To view installed patches on a system, the command ______ or ______ is used.

a. patchinfo -p
b. patchadd -p
c. patchls -p
d. showrev -p

Answer: b,d

The command "init 6" will cause the system to:

a. Shutdown to run level 0 and then reboot to the state defined as default in inittab
b. Shutdown to run level 0 and then poweroff
c. Shutdown to run level 5 and then poweroff
d. Shutdown to run level 5 and then reboot to the state defined as default in inittab

Answer: a

File systems listed in the ______ file are automatically mounted at system boot.

a. /etc/disks
b. /etc/mnttab
c. /etc/vfstab
d. /etc/dfs/sharetab

Answer: c

Which sub-command will list disk partition information in the format menu:

a. printv
b. print
c. label
d. vfstore

Answer: b

When the command "mkdir -p d1/d2/d3" is performed, which of the following statements is correct?

a. It will create the following 3 directories: /d1 and /d1/d2 and /d1/d2/d3
b. It will create the following 3 directories: /d1 and /d2 and /d3
c. It will create the following 2 directories: /d1 and /d1/d2/d3
d. It will not work

Answer: a

Which command displays access control list for a file?

a. aclget
b. getfacl
c. setfacl
d. aclset

Answer: b

. What is the format sub-command to save the partition table to disk?

a. print
b. saveall
c. vtocsv
d. label

Answer: d

You enter the "patchrm 108577-03" command, and it fails. Which of the following situations will cause the command to fail?

a. The patch was installed using patchadd -d
b. The file(s) for patch 108577-03 do not exist on the system
c. You are not logged in as root
d. Patch 108577-04 is installed on the system
e. Patch 108577-02 is installed on the system

Answer: a,b,c,d

Which sub-command is used to change a pre-defined partition table?

a. select
b. label
c. modify
d. save

Answer: c

Which command should be used after system interruption occurs to minimize the damage?

a. sync
b. fsck
c. halt
d. check
e. unmount
g. probe -scsi

Answer: a

At the OpenBoot prompt, which command displays all device aliases defined in the system?

a. alias
b. nvalias
c. devalias
d. prtalias

Answer: c

How do you remove a permanent custom device defined in the OpenBoot PROM?

a. unset
b. unalias
c. devunalias
d. nvunalias
e. unsetalias

Answer: d

Which command is used for interactive file restoration:

a. ufsrestore
b. ufsrestore 0f
c. ufsrestore ivf
d. ufsrestore rvf
e. ufsrestore tvf

Answer: c

When creating a new file system, which is preferred?

a. mkfs /dev/dsk/c0d1s7
b. newfs -v /dev/rdsk/c0d1s7
c. mkfs_ufs sd7
d. newfs /dev/dsk/c0d1s7

Answer: b

Which command defines the default ACL entries for the directory shlog ?

a. setfacl -d u::r w -, g::r w -, o:r - - /shlog
b. setfacl -m d:u::r w -, d:g::r w -, d:o:r - -, d:m:r - - /shlog
c. setfacl -d d:u::r w -, d:g::r w -, d:o:r - -, d:m:r - - /shlog
d. setfacl -s u::r w -, g::r w -, o:r - - /shlog

Answer: b

What type of files are located in /usr?

a. User home directories
b. NFS configuration files
c. System configuration files
d. Common user executables
e. Standard system library files

Answer: d, e

How can you get online information for /etc/vfstab?

a. man vfstab
b. man -s4 vfstab
c. man vfstab(5)
d. man /etc/vfstab

Answer: a,b

How can you change directories from /export/home/user1 to /export/home/user2 by relative path?

a. mv /user2
b. cd ../user2
c. cd ../../user2

Answer: b

Given the following:
./ ../ .tst dir1/ file1 file2 file3 file4
How can you copy .tst to dir1?

a. cp * dir1
b. cp .* dir1
c. cp. *.* dir1
d. cp .tst dir1/

Answer: b,d

How do you use ufsdump command to create and verify an incremental level 5 backup of /dev/rdsk/c0t1d0s4?
a. ufsdump 0f /dev/rmt/0
b. ufsdump 5f /dev/rmt/0
c. ufsdump 5vf /dev/rmt/0
d. ufsdump 5xvf /dev/rmt/0

Answer: c

List all files and directories that start with "abc" and end in "1".

a. ls [a-c+1]
b. ls [abc+1]
c. ls [abc]*1
d. ls [abc]+1

Answer: c

What command is similar in syntax to tar and it can be used to compresses a file?

a. car
b. jar
c. dar
d. far

Answer: b

What command do you use to show the current run level?

a. runlevel
b. who -u
c. who -r
d. who -H

Answer: c

A power outage is schedule. Which command sequences are valid ways to shutdown so the system will not be damaged?

a. init 0
b. init 1
c. init 5
d. shutdown -i 0
e. shutdown -i 3

Answer: a,c,d

Which file would you check to determine whether a file system is mounted with the UFS logging option enabled?

a. /etc/files/vfstab
b. /etc/vfstab
c. /etc/dfs/sharetab
d. /etc/mnttab

Answer: b

What vi command will find all instances of "Solaris" and replace them with "Solaris Operating Environment"?

a. s/Solaris/Solaris Operating Environment/g
b. %s/Solaris/Solaris Operating Environment/g
c. %s/Solaris/Solaris Operating Environment/
d. %s/Solaris/Solaris Operating Environment/all

Answer: b

What command will create a device file in the /devices dir and a symbolic link in the /dev dir when it is used?

a. devfsadm
b. lsdev
c. fsadm
d. prtconf

Answer: a


In Korn shell, when a user logs in, what is the order of initialization files executed?

a. /etc/profile then $HOME/.kshrc
b. /etc/profile then $HOME/.profile then $HOME/.kshrc
c. /etc/profile then $HOME/.profile then $HOME/.login
d. /etc/profile then $HOME/.login

Answer: b 순서를 정확히 안셔야 해용......

Which of the following commands use option -o?

a. useradd
b. usermod
c. userdel
d. groupadd
e. groupmod
f. groupdel

Answer: a,b,d,e

What command will mount a High Sierra file system?

a. mount -F cdfs -o ro   /dev/rdsk/c0t0d0s1 /cdrom/cdrom0
b. mount -f -o ro   /dev/rdsk/c0t0d0s1 /cdrom/cdrom0
c. mount -f hsfs -o ro   /dev/rdsk/c0t0d0s1 /cdrom/cdrom0
d. mount -F hsfs -o ro   /dev/rdsk/c0t0d0s1 /cdrom/cdrom0

Answer: d

What utilities will display information for all active processes on the system?

a. ps
b. prstat
c. prtconf
d. sdtprocess
e. dmesg

Answer: a,b,d

What file can alter the use of the cancel command on the keyboard?

a. /etc/system
b. /etc/kbd
c. /etc/default/system
d. /etc/default/kbd

Answer: d

drag and drop. Match the commands(Table A) with associated file types(Table B)

format - character device
mount - block device
ln -S - symbolic link
more - regular files