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UbunTux

If you want to learn, teach.

Entries for March, 2009

How to change the root password

In the process of installing Ubuntu the root account is created with a random password. This is no problem as the first user to do the installation belongs to the Administrators group and the can do so as root. In any case if we use the root will use the [...]

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Sudo Free

Sometimes we have to open a terminal to do several operations as an administrator. For this we use the sudo command. It happens that is heavy for each order of anteponerla sudo. Fortunately we are able to avoid this. Use the following command as an administrator will have access to the terminal end. sudo-i us [...]

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A counter

Generates sequential numbers yes "| cat-n

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