A la temperatura de sellado, el espacio de cabeza, en volumen, en los envases de vidrio no debe ser menos que:

Para las tapas de agarradera, una tapa sesgada es resultado de:

Which of the following commands is used to display the current working directory?

What does the `echo $HOME` command display?

Which file contains encrypted user passwords on a Linux system?

The `/bin` directory typically contains essential user command binaries.

The `touch` command is used to create a new, empty file.

Which of the following best describes the root user in Linux?

Which command is used to search for files and directories in the file system?

The `rm` command can be used to delete directories and files permanently.