A. R
B. v
C. C
D. u
Correct Answer: R ✔
Last Updated: April 07, 2019
Related MCQs
- Which operator will be used with chmod command to assign absolute permission ?
- Which command is used to display the device name of the terminal you are using ?
- You can append to a file instead of overwriting by using the__________?
- Which of the following commands is used to view your file 24 lines at a time ?
- The first set of the three permissions (rw) pertains to the owner of the file, indicating that the owner has__________?
- The chmod ugo+rw note command can be represented in octal notation as__________?
- Which of following commands is used for an automatic reminder service ?
- Which command is used to change directory to the name beginning with a ‘p’ ?
- Which command is used to locate all the .profile files in the system ?
- Which option will be used with sort command to start sorting ofter the nth column of the (m+l)th field ?
- The seventh field of /etc/password is__________?
- Which of the following options will be used to display number of blocks used by a file?
- Which of the following commands is used to summarize the disk usage ?
- Which of the following commands is used to list contents of directories ?
- Which command is used to delete all files in the current directory as well as all files and sub-directories in its subdirectories ?
- Which of the following is not a communication command?
- Which command is used to list out all the hidden files along with the other files ?
- Which command is used to remove a directory ?
- Which command is used to list all the files with extension .lst ?
- What command is used to summarize the disk usage ?
- The command used to compare the files is known as__________?
- What are the appropriate Hex codes for setting Linux swap and Linux native partition types in fdisk ?
- Which of the following commands is used to identify the type of file by context ?
- What command do you use to add routes to a Linux router ?
- Which option is used with rm command to make the command prompt the user with each filename and a ?, before acting on it__________?
- The field separator in cut command is specified with__________?
- What command is used to copy a file ?
- Which of the following directories contain all the Alias created by a user, including his login directory ?
- What TCP/IP protocol is used for transferring electronic mail messages from one machine to another ?
- Which command is used to count just the number of characters in a file?
- Which command is used to copy all files having the string chap and any two characters after that to the progs directory ?
- What command is used to set user and group quotas ?
- What command is used to assign executable permission to the owner of the file named “letter” ?
- Which of the following subdirectory(ies) contains the device files ?
- Which command is used to change protection mode of files starting with the string emp and ending with 1,2, or 3 ?
- How many class A, B and C network IDs can exist ?
- What command is used to compare the files ?
- What file contains the list of port numbers (and associated names) monitored by inetd ?
- Which command is used with vi editor scroll half page backward ?
- Which option will be used with disk free command to include the total amount of disk space in the file system?
- Which command is used with vi editor to search a pattern in the forward direction ?
- Which of the following files contains information related to password aging ?
- Which command will be used with vi editor to insert text to left of cursor ?
- Which command is used to extract specific columns from the file ?
- Which of the following command lists the last 10 lines of a file ?
- The command chmod 761 letter is equivalent to__________?
- In order to increase the amount of memory available for a system, what is the maximum size of a swap partition (with kernel version 2.2.x) ?
- Which program is used to schedule particular jobs or programs at particular times on the system ?
- What layer of OSI determines the interface of the system with the user ?
- What command is used with vi editor to search a pattern in the forward direction ?
- How can you add Amit, a new user, to your system ?