␡
- Getting Started
- Building Pipelines
- Running Commands as the Superuser
- Finding Help
- Moving Around the Filesystem
- Manipulating Files and Folders
- System Information Commands
- Searching and Editing Text Files
- Dealing with Users and Groups
- Getting Help on the Command Line
- Searching for Man Files
- Using Wildcards
- Executing Multiple Commands
- Moving to More Advanced Uses of the Command Line
This chapter is from the book
Running Commands as the Superuser
Running Commands as the Superuser
When you log in to your computer, the account you use is a normal user account. This account is restricted from performing various system administration tasks. The security model behind Ubuntu has you run as a normal user all the time and dip into the system administrator account only when you need to. This prevents accidental changes or malicious installation of unwanted programs and similar things.
username@computer:~$ sudo /etc/init.d/networking restart