Ubuntu Installation Essentials

Often run a lot of Ubuntu virtual machine, each installation system needs to find a series of commands to configure, so do a summary.

1. When the installation must be broken network, in the beginning to download the file stage, double-click the progress bar above, will jump out of the skip button, all the way to click, until the end, this greatly saves the installation time.

2. The first step after installation is to update the source, the main steps are as follows:

A. Back up the original source sudo cp/etc/apt/source.list/etc/apt/source.list.backup

B. Update Source: sudo gedit/etc/apt/source.list, select the appropriate source to replace after opening

C.sudo apt-get Update

3. Add right-click "Open in Terminal" option

Previous blog has mentioned method: Http://www.cnblogs.com/cotyb/p/4614741.html

4. Install vim and configure Vim to display line numbers to the left

A. Installing Vim:sudo apt-get Install vim

B.vim/etc/vim/vimrc

C. Added at the end : set number

Ubuntu Installation Essentials