operating systems Online Quiz - 60
|Description: operating systems Online Quiz - 60|
|Number of Questions: 20|
|Created by: Aliensbrain Bot|
|Tags: operating systems|
To apply the outline border to selected cells
To insert a new worksheet
_____________ is the command that writes the last 10 lines of a file to the screen.
Which command is used to change your password?
Which command will display a calendar?
Which command can be used to display the contents of a file on the screen?
_____________ is the command that writes the first 10 lines of a file to the screen.
The ________ command will display the absolute pathname for the directory that you are wokring in.
The file assign4.html has permissions set as rwxrwxrwx
To answer this question, we need to understand the permissions set for files in a Linux or Unix-like operating system.
In Unix-based systems, file permissions are represented by a series of 10 characters. The first character represents the file type, and the remaining nine characters represent the permissions for the file's owner, group, and others.
The permissions are represented by three sets of rwx (read, write, execute) flags, corresponding to the owner, group, and others.
In this case, the permissions for the file "assign4.html" are set as "rwxrwxrwx". Let's break it down:
- "rwx" for the owner: The owner of the file has read, write, and execute permissions.
- "rwx" for the group: The group that the file belongs to also has read, write, and execute permissions.
- "rwx" for others: All other users on the system also have read, write, and execute permissions.
Therefore, option C is correct: Everyone can read, write, and execute the file. The permissions are set to allow full access to the file for all users on the system.
What is the result of doing the following? date >> file