20SSL6018 ( Assesmennt - 1)

1.What is "ls " standard for?

• List Directory Contents

• Directory Contents List

• List Content

• Content

2.What is the use of option of   `-R` in ls command?

• Show inode number of each file.

• List all files

• Recursively list subdirectories

•     Long listing with human-readable sizes

What is the command is used to copy files or directories from one location to another?

• mv

• ls

• ld

• cp

3.What is the command in Linux is used to create links between files?

• mv

• ls

• ln

• si

4.What are the Important options include in "ls" command?

• `-l`, `-a`, `-r`, and `-t`.

• `-lh`, `-al`, `-rk`.

• `-v` (verbose), and `-a` (archive).

• `-f` (force), and `-i` (interactive

5.What is the use of `-f` in "mv" command?

• Forces the move operation and overwrites any existing files at the destination without prompting.

• - Prevents overwriting of existing files at the destination. If the destination file exists, the move will not be performed

• Moves the file only if the source file is newer than the destination file, or if the destination file is missing.

• This option prevents the target from being treated as a directory. It can be useful when the destination is a symbolic link

7.Who is the creator of the Linux kernel?

• Richard Stallman

• Eric Raymond

• Linus Torvalds

• •Tim O'Reilly

8.What is the not Importance of Open-Source Software?

• Community-Driven Development

• Cost-Effective

• Inaccessibility and Inclusivity

9.‘rm`: Used for,

• Removing files

• Managing logical volumes

• Copying files and directories

• Listing files and directories.

10.What is the use of "-s" option in "in" command?

• Forces the creation of the link

• Prompts before overwriting an existing target file

• Prints a message for each link created, showing the action performed

• Creates a symbolic link