55-Ubuntu- software installation

1. apt to install / uninstall software

  • apt is advanced packaging tool, is an installation package management tools under Linux.
  • In the terminal can easily install / uninstall / update package.

(1) Install the software

sudo apt install package

(2) Uninstall Software

sudo apt remove packages

(3) to update all installed packages

sudo apt upgrade

 

2. Configure the software source

  • If you want to install software on Ubuntu, the more quickly you can set the image source, select a server to provide faster access speed software download / installation services.
  • Tip: When you update mirror server requires a relatively lengthy update process that requires patience to wait for the update is complete, the server software will install the new settings to download the software.
  • After the update is complete, reboot: shut -r now

Remarks:

The so-called mirror source is the content of all servers are the same, but depending on the location, the domestic server typically faster, diagram below.

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Origin www.cnblogs.com/summer1019/p/11220595.html