


rm is used to delete files and directories on the file system.The sudo command is a program for UNIX-like operating systems that allows users to run programs with the security privileges of another user (normally the root user). sudo is a program for Unix-like computer operating systems that enables users to run programs with the security privileges of another user, by default the. Since environment variables can influence program behavior, sudo provides a means to restrict which variables from the users environment are inherited by the. Running as the root user means that this command can pretty much do anything as it has access to all files on the file system. By default sudo will run anything after sudo as the root super user. The first part of the command is sudo, sudo allows us to execute a command as another user. sudo is a program for Unix-like computer operating systems that enables users to run programs with the security privileges of another user, by default the superuser. By using sudo in command in the terminal, you ask your computer to run commands with root privileges. Understanding its components can help you create a safer, simpler command - or make sure you only run it in the most controlled environments. The word Sudo stands for Superuser Do and is pronounced as Sue Dough. We are going to break down this command and understand what each step does. To make yourself a superuser, enter the following into the bottom of the file: username ALL (ALL) ALL //gives user 'username. The file is located at /etc/sudoers and requires root permissions. To ensure that your account has this privilege, you must be added to the sudoers file. Typically, the meaning of sudo rm-rf is that you are force-deleting all directories and files as a superuser. The sudo privilege is given on a per-user or per-group basis.

Sudo rm -rf is a highly destructive action.
