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What is the primary purpose of ‘chgrp’ in Kali Linux?
Correct answer(s):
- Change group ownership of a file or directory
Which command in Kali Linux displays detailed information about all processes?
Correct answer(s):
- ps aux
Which is the home directory of root?
Correct answer(s):
- /root
In Linux, which is used to change file permissions?
Correct answer(s):
- Chmod
Which distro is Kali based on?
Correct answer(s):
- Debian
Which utility is used to remove a file in Linux?
Correct answer(s):
- rm
Which of the following statements about /bin and /sbin directories in Linux is correct?
Correct answer(s):
- /bin contains essential user binaries, while /sbin holds system binaries.
Which file contains the user account information in Kali Linux?
Correct answer(s):
- /etc/passwd
Which utility displays the current directory in Linux?
Correct answer(s):
- pwd
What is the purpose of APT in Linux?
Correct answer(s):
- To manage software packages
‘gpasswd -d’ is used to ____?
Correct answer(s):
- change password for group
Which is used to copy a line in Vi editor?
Correct answer(s):
- yy
Which of the following best defines an absolute path in Linux?
Correct answer(s):
- A path that starts from the root directory
Which of the following commands can be used to compress multiple files into a single gzip archive in Kali Linux?
Correct answer(s):
- gzip file1 file2 file3
Which utility is used to copy files or directories in Linux?
Correct answer(s):
- cp
Which directory in Kali Linux contains user home directories?
Correct answer(s):
- /home
Which command is used to grant execute permission to the group for a file named “script.sh” in Linux?
Correct answer(s):
- chmod g+x script.sh
Which type of user in Kali Linux is associated with running specific services or daemons?
Correct answer(s):
- System user
How can you grant “read and execute” permissions to the owner and group while revoking all permissions from others for a file named ‘program’ using the symbolic mode?
Correct answer(s):
- chmod ug+rx,o--- program
What does the command ‘chmod 755 file.txt’ do in Linux?
Correct answer(s):
- Grants full permissions to the owner and read+execute permissions to group and others