wc -l will give the
Number of lines
Number of characters
Number of words
All of the above
Correct Answer :
A. Number of lines
Related Questions
init 6 is
Shutdown
Restart
Text mode
Graphics mode
________ gives information about an user
who
who am i
who -i
None of the above
User passwords are stored in
/etc/password
/root/password
/etc/passwd
/root/passwd
The symbol of wildcard(s) is
w
`
? *
None of the above.
To delete user the command is
rm <username>
delete <username>
userdel <username>
any one of the above
While installing Linux, users can be created
True
False
Output of 'sort > shoppinglist' is
Sorting file but not save in file.
Without sorting but save in file.
Sorting and save in a file.
All of the above.
For a user _______ is an autoexec.bat equivalent file in Linux
.bashrc
.bash_rc
.bash_profile
.bashprofile
There can be only ----- job in foreground.
1
2
3
4
Which command is used to see the system date?
Time
Date
Month
None of these
The command to view the partition information is
fsck
fstab
fdisk
diskdruid
cat > abc, if the requested file does not exist, error will be given by
Kernel
Shell
root
None of the above
A user is logged in on a terminal; root tries to delete the user. Will the user be deleted?
Yes
No
Samba is actually a
Share
File server
File
None of the above
_______ will add contents to an existing file
cat > file
cat >> file
cat file | file1
cat file > file1
Password is applied using
psswd
pssword
uerpasswd
passwd username
Read & Write permission means
1
6
2
0
A swap partition is actually
Primary partition
Extended partition
Extended memory
Virtual memory
Which command is used to see the content of a file
more
cp
cat
rmdir
The encrypted password is stored in which field of /etc/password file ?
first
second
third
last
To change the ownership of a file use
chmod
chgrp
chown
change
Shell is a
Program
Hardware
Account
None of the above
When an user is deleted it home directory contents are also deleted
True
False
During Linux booting the init program is called by
ROM
Bootstrap
Sysinit
Kernel
All device files are stored in
/device
/etc/dev
/bin
/dev
What is the meaning of chmod 444 stuf?
Gives all user write permission.
Gives all user execute permission.
Gives all user read permission.
All of the above.
An user can login without password
True
False
ls j?e - output will be
Filenames with 3 charcter
Filenames with 4 charcter
Filenames with 5 charcter
Filenames with 10 charcter
To start graphics mode use
init 3
init 5
init 0
init 6
Which command is used for character translation?
td
vi
tr
tail