You have a script file called "important_script.sh." You want to give the owner full permissions, allow the group to only execute the script, and prevent others from accessing it. Which command should you use?1.0 Markschmod u=rwx,g=x,o= important_script.shchmod u=rwx,g=rx,o= important_script.shchmod u=rwx,g=x,o=r-x important_script.shchmod u=rwx,g=rwx,o= important_script.sh chmod u=rwx,g=r-x,o= important_script.sh
Question
You have a script file called "important_script.sh." You want to give the owner full permissions, allow the group to only execute the script, and prevent others from accessing it. Which command should you use?1.0 Markschmod u=rwx,g=x,o= important_script.shchmod u=rwx,g=rx,o= important_script.shchmod u=rwx,g=x,o=r-x important_script.shchmod u=rwx,g=rwx,o= important_script.sh chmod u=rwx,g=r-x,o= important_script.sh
Solution
The correct command to use would be:
chmod u=rwx,g=x,o= important_script.sh
This command breaks down as follows:
-
chmod: This is the command used to change the permissions of a file or directory in Unix and Unix-like operating systems.
-
u=rwx: This sets the owner's permissions to read (r), write (w), and execute (x).
-
g=x: This sets the group's permissions to execute only.
-
o=: This sets the permissions for others to none, meaning they cannot read, write, or execute the file.
Similar Questions
You have a file named "confidential_info.txt" that contains sensitive data. You want to allow the owner to read and write to the file, give the group read-only access, and prevent others from accessing it. What command should you use?1.0 Markschmod u=rw,g=r,o=--- confidential_info.txtchmod u=rwx,g=rx,o=--- confidential_info.txtchmod u=rw,g=rx,o=r--- confidential_info.txtchmod u=rwx,g=r,o=--- confidential_info.txtchmod u=rw,g=r,o=rw- confidential_info.txt
You have a directory named "shared_data" where you want the owner to have full permissions, group members to have read and write permissions, and others to have no access at all. What command should you use?1.0 Markschmod u=rwx,g=x,o= shared_datachmod u=rwx,g=rx,o= shared_datachmod u=rw,g=rw,o= shared_datachmod u=rwx,g=rwx,o= shared_datachmod u=rw,g=rx,o= shared_data
You have a script located at "/usr/local/bin/myscript.sh" that should be run by anyone in the "staff" group as root without a password prompt. What entry should you add to the sudoers file?1.0 Marksstaff ALL=(ALL) NOPASSWD: /usr/local/bin/myscript.shALL=(ALL) NOPASSWD: /usr/local/bin/myscript.sh staffstaff /usr/local/bin/myscript.sh (ALL) NOPASSWD:staff ALL=(ALL) /usr/local/bin/myscript.sh NOPASSWD:ALL staff=(ALL) NOPASSWD: /usr/local/bin/myscript.sh
You have a script located at "/usr/local/bin/myscript.sh" that should be run by anyone in the "staff" group as root without a password prompt. What entry should you add to the sudoers file?1.0 MarksALL=(ALL) NOPASSWD: /usr/local/bin/myscript.sh staffALL staff=(ALL) NOPASSWD: /usr/local/bin/myscript.shstaff ALL=(ALL) NOPASSWD: /usr/local/bin/myscript.shstaff /usr/local/bin/myscript.sh (ALL) NOPASSWD:staff ALL=(ALL) /usr/local/bin/myscript.sh NOPASSWD:
You have a script located at "/usr/local/bin/myscript.sh" that should be run by anyone in the "staff" group as root without a password prompt. What entry should you add to the sudoers file?1.0 Marksstaff /usr/local/bin/myscript.sh (ALL) NOPASSWD:staff ALL=(ALL) NOPASSWD: /usr/local/bin/myscript.shALL staff=(ALL) NOPASSWD: /usr/local/bin/myscript.shstaff ALL=(ALL) /usr/local/bin/myscript.sh NOPASSWD:ALL=(ALL) NOPASSWD: /usr/local/bin/myscript.sh staff
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.