Which of the following command is used to display the calendar?
cal
calendar
calen
cln
Correct Answer :
A. cal
Related Questions
There are the following statements that are given below, which is correct about the SHELL environment variables in Linux operating system?
This environment variable is used to execute shell scripts.
This environment variable contains the path of shell which is being used by the user.
This environment variable contains the path of the compiler which is used for shell script compilation.
This environment variable is set by default with the username.
Which command is used to cut a file from one location and paste to the other location?
cut
ct
move
mv
Which of the following symbol is used to match the empty string at the edge of a word?
\
>
B
Which of the following commands are used to display the information about the Linux commands?
a) man
b) info
c) infocmd
d) All the above
Options:
A and B
A, B, and C
A, C, and D
A, B, C, and D
How to check the version of the ls command?
ls -v
ls --v
ls -version
ls --version
Which exact command is used to set subnet mask in the Linux operating system?
ifconfig
ifconfig
ifconfig
ifconfig
Which of the following type of permissions are used for files and directories in the Linux Operating System?
a) Read
b) Write
c) Execute
d) All of the above
Options:
A and B
B and C
A and C
D
Which exact command is used to list the files and directories with the size of the file or directory?
ls -l
ls -s
ls -k
ls -h
Which of the following statements are the correct about XXXsort command?
a) This command is used to sort the content of a file in alphabetical order.
b) This command is used to sort the content of a file based on the column.
c) This command is used for numeric sorting bases on the column.
d) None of the Above.
Options:
A and B
A and C
A, B, and C
D
Which of the following command is used to swap two lines in the vi editor?
sl
SL
DDP
ddp
Which of the following command is used to move to the last line in the file?
G
K
Dot (.)
``
What is the full form of JFS?
Just File System
Journaled File System
Joint File System
Joker File System
Which of the following command is used to undo the last command in the vi editor?
uu
x
X
u
Which symbol is used with the environment variable name?
#
@
&
$
Which command is used to check network cable is plugged or not?
ifplugstatus
ifcableplug
ifcablestatus
isplugstatus
Which of the following command is used to delete scheduled tasks?
atrm
atdl
atdel
rmtask
Which of the following directories contains binary files?
a) /sbin
b) /lib
c) /bin
d) /var
Options:
A and B
A and C
A, B, and C
A, B, C, and D
Which command is used to know information about a password?
change
knowpass
passinf
info
Which of the following operator is used to comment lines in a shell script file?
//
\
/**/
#
Which of the following is not the correct option used with route command?
add
delete
-net
-host
Which of the following environment variables contains the path of the user's unique id?
UID
USERID
USRID
ID
Which of the following command is used to change the group owner of a file?
group
chgroup
chown
chgrp
Which of the following types of arguments or operators are supported by expr command?
a) Plus '+' operator
b) Modulus operator
c) Regular expressions
d) Set of characters in the string
Options:
A and C
A and B
A, B, and C
A, B, C, and D
Which of the following command is used to change the owner of a file?
owner
chgown
chown
changeowner
Which of the following command is used to paste before the current line in the vi editor?
y
Y
p
P
Which of the following directory contains C language header files?
/usr/cfiles
/usr/include
/usr/headers
/usr/includes
Which of the following command is used to enable the shell expansion?
shell +x
shell -x
set -x
set +
Which command is used to compress a file?
zip
gzip
ezip
mzip
Which exact command is used to disable password for a particular user?
usermod -D
usermod -d
usermod -l
usermod -L
Which command is used to execute a command based on the number assigned in the command history, here we denote command history number by N?
!N
#N
$N
!!N