E: Invalid operation content.

For example, the speech synthesis package festival depends upon the package alsa-utils, which is a package supplying the ALSA sound library tools needed for audio playback. You may edit the file to enable repositories or disable them. These include: This site uses Akismet to reduce spam. To blacklist a package, add it to the list: The double “//” serve as comments, so whatever follows “//” will not be evaluated.

Press g again, and downloading and installation of the package will commence. Those are

list – list packages based on package names

Use 12.04 package for Ubuntu 12.10, 13.04 and 13.10 releases.

Learn how you can enable VMWare tools on its hypervisor for not only Ubuntu 20.04 LTS Linux but also for previous versions such as Ubuntu 18.04,19.04,16.04, including Linux Mint, Debian, Elementary OS and more…. VLC Media Player.

You'll need to manually delete the deb-src entry for "packages.vmware.com", which should be at the bottom of your /etc/apt/sources.list file. Packages in the multiverse repository often have licensing issues that prevent them from being distributed with a free operating system, and they may be illegal in your locality. apt on Linux Mint is perhaps different from the one on Debian, Ubuntu and its derivatives. For example, to install the nmap network scanner, type the following: Remove a Package: Removal of a package (or packages) is also straightforward. UFW stands for Uncomplicated Firewall and rightly so. If you like what you are reading, please consider buying us a coffee ( or 2 ) as a token of appreciation.

Now press g to be presented with a summary of package actions. I am using Ubuntu 13.10 and want to install qt3-dev-tools package. Many of the common package management functions, such as installation, removal, and upgrade, can be performed in Aptitude with single-key commands, which are typically lowercase letters. Packages are available in the main repository since 14.04.

Therefore, if you are also using Ubuntu on VMware workstation player and want to install VMWare Tools on it, here is the tutorial on that. For uninstalling this package you can easily use the apt command and remove the package from Linux Operating System. I hope the article is helpful and for any additional information, leave a comment in the comment section. The software management tools in Ubuntu will do this automatically. To upgrade your system, first, update your package index as outlined above, and then type: For information on upgrading to a new Ubuntu release see Upgrading.

We shall update the article to mention this. If the cdrom was not automatically mounted, mount the cdrom (in your guest OS) by doing. It only takes a minute to sign up. However, on Linux Mint they look to be working so well, that is the source of the options you see in this How-To, you can test that yourself. For further information about the use of APT, read the comprehensive APT User’s Guide or type: Launching Aptitude with no command-line options will give you a menu-driven, text-based front-end to the Advanced Packaging Tool (APT) system. qt3-dev-tools not available in Ubuntu 13.10 .