×
Detail Form
We will send your result on your email id and phone no. please fill detail
1.
Consider the following commands to assign values to shell variables:
SVar1 = 'Hello $USER !!!'
SVar2 = "Good Morning $USER !!!"
SVar3 = "Salary is $2000.00"
SVar4 = "Book Price is $5.00"
SVar5 = 'Hello Buddy!'
SVar6 = 'Good Morning!'
SVar7 = 'Good Evening!'
Select the correct output of displaying these variables.
SVar1 = 'Hello $USER !!!'
SVar2 = "Good Morning $USER !!!"
SVar3 = "Salary is $2000.00"
SVar4 = "Book Price is $5.00"
SVar5 = 'Hello Buddy!'
SVar6 = 'Good Morning!'
SVar7 = 'Good Evening!'
Select the correct output of displaying these variables.
2.
In Linux, which of the following shells is considered as the default shell?
3.
In Linux, which of the following commands is used to save only the last ten histories?
4.
In Linux, which of the following system variables is used to save the list of events executed by the users?
5.
The Linux environment variable TERM is used as the ______________________________.
6.
In Linux, which of the following commands is used to execute the third command from the history?
7.
In Linux, which of the following statements about the "!!" command is correct?
8.
Which of the following Linux commands is used to change a file, namely student, to Myfile?
9.
Which of the following Linux commands allows a user to become a superuser, if the admin password is known?
10.
Which of the following Linux commands is used to get the type of a command?