Home
About Us
Contact Us
Privacy Policy
Search
Home
→
Basic of linux unix
→
Which option is used with the chmod command recursively to all files and sub-directories in a directory ?
Related MCQs
What command is used with file named ‘letter’ to remove the executable permission from the user and assign read permission to the group and others ?
Which command is used to terminate a process ?
After you have compiled your kernel, what do you have to edit to boot your new kernel image ?
GNOME is based on__________?
Which of the following commands is used to update access and modification times of a file ?
What command is used to sort the lines of data in a file in reverse order ?
The Octal number to be given alogn with chmod command to make a file readable, writable and executable to the owner, readable and executable to group and others is__________?
Which of the following tool is used to partition your hard drive ?
What layer protocol is responsible for user and the application programme support such as passwords, resource sharing, file transfer and network management ?
If you are to use [Control-c] as the interrupt key instead of [Del], then you will have to use__________?
Which of the following is not a filter command ?
To create an installation boot floppy disk from Linux (or another Unix) machine, what command could you use ?
__________ tool allows you to change your default X Window desktop?
What command is used to display your current working directory ?
The 32-bit internet address 10000000 00001010 00000010 00011110 will be written in dotted decimal notation as__________?
You just added a new user, kara, to the system. What group is kara added to by default ?
What command is used to halt a Linux system ?
In OSI network architecture, the dialogue control and token management are responsible of__________?
What package group will you select during the custom configuration to enable the machine to communicate with Windows clients ?
Which command is used to display all the lines with the string ‘sales’ from the file empl.lst ?
Which daemon is used for the Apache server ?
What command is used to list contents of directories ?
What command is used with vi editor to save file and remain in the editing mode ?
LILO__________?
Which command is used to move all files to the bin sub-directory of the parent directory ?
What of the following tool is used to check and repair Linux file systems ?
What sign is used to back up over typing errors in vi ?
What service is used to translate domain names to IP addresses ?
Who founded the Linux Kernel ?
How could you install the file ipchains-1.3.9-5.i386.rpm ?
The location for subdirectories for local programs and executables for user and administrative commands, is__________?
The physical layer of a network__________?
Which of the following is not a part of default Red Hat Linux email system ?
Which set option is used with vi editor to display line numbers on screen ?
Which of the following server is used with the BIND package ?
What command is used to copy directory structures in and out ?
Which command is used to display and create files ?
What does FSF stand for ?
What command is used to sort the lines of data in a file in alphabetical order ?
The command which transcribes the standard input to the standard output and also makes a copy of the same in a file is __________?
Which command sends the word count of the file infile to the newfile__________?
Which of the following NIS clients returns the name of the NIS server used by the NIS client ?
What command is used to terminate a process ?
What command is used with vi editor to move forward to the end of a word ?
Which file is used to configure which filesystems are mounted ?
Which command can force all buffers to disk ?
What command is used to remove jobs from the print queue ?
What command is used to add printing jobs to the queue ?
What file specifies the order in which to use specified name services ?
Which command is used with vi editor to move the cursor to the left ?
Which option is used with cmp command to give a detailed list of the byte number and the differing bytes in octal for each character that differs in both the files ?
Which option is used with the chmod command recursively to all files and sub-directories in a directory ?
A. -1
B. -i
C. -x
D. -R
Correct Answer:
-R
✔
Last Updated:
April 07, 2019