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=rx,o= shared_datachmod u=rw,g=rw,o= shared_datachmod u=rwx,g=x,o= shared_datachmod u=rwx,g=rwx,o= shared_datachmod u=rw,g=rx,o= shared_data

Change the permissions of the file .project_x.txt so that both the user and the group can read, but not write to, the file.

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

Use the chmod command to change permissions of the project_m.txt file so that the group doesn’t have read or write permissions.

Which of the following options can be used with the chmod command to give read, write, and execute permissions to the owner of a file?Select one:a.-rw-b.-r-xc.-r--d.-rwx