In an interview, you are asked to change the permissions of a file on a Linux system so that the file can only be accessed by its owner. Which of the following tools should you use?
a.Nessuss
b.Cuckoo
c.chmod
d.grep

Question

10-12-2022
Computers and Technology

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In an interview, you are asked to change the permissions of a file on a Linux system so that the file can only be accessed by its owner. Which of the following tools should you use?
a.Nessuss
b.Cuckoo
c.chmod
d.grep

Respuesta :

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rekharaypriti8910 rekharaypriti8910 · Answer 1 · 2022-12-18T11:06:56+01:00

Option C is correct. The read, write, and execute permissions can be added (+) or subtracted (-) by the owner of a file to alter the permissions for a user (u), group (g), or others (o).

There are two modes available for changing permissions: Symbolic mode: this technique represents users, groups, and other entities using symbols like u, g, and o. R, W, and X stand for read, write, and execute permissions, respectively. Using +, -, and =, permissions can be changed. Use the chmod command to update the permission flags on existing files and folders ("change mode"). It can be used to modify the permissions of a single file or run recursively with the -R option to modify the permissions of every file and subdirectory in a directory.

Learn more about permissions here-

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In an interview, you are asked to change the permissions of a file on a Linux system so that the file can only be accessed by its owner. Which of the following tools should you use? a.Nessuss b.Cuckoo c.chmod d.grep

Respuesta :

Otras preguntas

In an interview, you are asked to change the permissions of a file on a Linux system so that the file can only be accessed by its owner. Which of the following tools should you use?
a.Nessuss
b.Cuckoo
c.chmod
d.grep