IT1100 - PowerPoint PPT Presentation

Title: IT1100


1
IT1100

• LINUX test review

2
Which command creates a directory

• B. md
• R. mkdir
• Y. makedir

3
To find what directory you are at use

• B. curdir
• R. pwd
• Y. echo curdir

4
To show all system processes

• B. ps aux
• R. ps
• Y. ps -sp

5
To show User processes

• B. ps aux
• R. ps
• Y. ps -user

6
To execute a command in to background end line
with

• B.
• R.
• Y.

7
Which will locate a file fastest

• B. locate
• R. find
• Y. which

8
To compress a file use

• B. compressor cvf
• R. tar cvf
• Y. gzip

9
To uncompress use

• B. compressor xvf
• R. tar xvf
• Y. gzip -d

10
To list a directory including hidden files use

• B. ls
• R. ls -a
• Y. ls -l

11
To list files including file premissions use

• B. ls
• R. ls -a
• Y. ls -l

12
To create a file use

• B. cfile
• R. touch
• Y. create

13
To display a file use

• B. less
• R. pfile
• Y. dfile

14
To remove a dir including all files use

• B. rmdir
• R. rm -r
• Y. rmdir -zap

15
Which editor is the smallest

• B. vi
• R. emacs
• Y. nano

16
Which editor do most programmers use

• B. nano
• R. vi
• Y. emacs

17
To get out of emacs

• B. ltescgtSltescgtQ
• R. xSXC
• Y. Q

18
To get out of vi

• B. ltescgtx
• R. ZZ
• Y. ltescgtZZ

19
Which gives a user the most information on a
command

• B. apropos
• R. man
• Y. doc

20
Which gives the user a one liner about a command

• B. apropos
• R. man
• Y. info

21
To run the last command type

• B. !!
• R. !
• Y. !

22
To display a list of the last commands ran

• B. hist
• R. history
• Y. chstry

23
To copy a file

• B. copy
• R. cpy
• Y. cp

24
To Rename a file

• B. mv
• R. ren
• Y. rename

25
Which allows the user to scroll forward and
backward

• B. fb
• R. more
• Y. less

26
To see only on copy of each line use

• B. sort
• R. uniq
• Y. diff

27
To send the output of a command to another
command use

• B. gt
• R.
• Y. lt

28
To send the output of a command to a file use

• B.
• R. lt
• Y. gt

29
To find text within an output use

• B. find
• R. grep
• Y. locate

30
To halt the system NOW use

• B. halt
• R. shutdown
• Y. down

31
To shutdown with user messages in a given time use

• B. halt
• R. shutdown
• Y. down

32
Chmod 777 file The world has what rights

• B. Read, Write, Execute
• R. Write, Execute
• Y. None

33
Chmod 744 the group has what rights

• B. write
• R. read
• Y. execute

34
If I only want the owner to have full rights but
noone else use

• B. chmod 777
• R. chmod 700
• Y. chmod 000

35
If a file has rwx------ rights, who can write to
the file

• B. everyone
• R. only the owner
• Y. the owner the root user

36
To create a new user

• B. usradd
• R. user
• Y. useradd

37
To delete a user

• B. usrdel
• R. userdel
• Y. user-

38
To change the ownership of a file

• B. clown
• R. chowner
• Y. chown

39
To change the group that a file belongs to

• B. grpch
• R. chgrp
• Y. chgroup

40
To change a password

• B. pwd
• R. passwd
• Y. chpass

41
To get info on user bill

• B. bill -info
• R. info bill
• Y. finger bill

42
To switch to the root user

• B. su root
• R. su --root
• Y. switchuser root

43
To change your directory

• B. cd
• R. chdir
• Y. Type the name of the directory backwards

44
To delete a file

• B. del
• R. rm
• Y. era

45
When an employee quits

• B. resign
• R. change the users password
• Y. delete the user

46
After a sysgen

• B. document the system hardware
• R. schedule a random restart
• Y. create a backdoor password

47
Which password is strongest

• B. secret
• R. bill
• Y. T0p5ecret

48
The log file that contains login attempts is

• B. password.log
• R. logins.log
• Y. auth.log

49
The daemon that controls the apache web server
is

• B. httpd
• R. smbd
• Y. apached

50
The daemon that allows for windows file access is

• B. httpd
• R. smbd
• Y. windowsd