How do I fix Ubuntu unable to locate a package?

Fixing ‘Unable to locate package error’ on Ubuntu

1. Check the package name (no, seriously) This should be the first thing to check.
2. Update the repository cache.
3. Check if package is available for your Ubuntu version.
4. Check if you are using an active Ubuntu release.

How do I find apt-get packages?

To find out the package name and with it description before installing, use the ‘search’ flag. Using “search” with apt-cache will display a list of matched packages with short description.

Is apt used as a package manager?

Advanced Package Tool (or APT), the main command-line package manager for Debian and its derivatives.

How do I find my apt packages?

To find out the package name and with it description before installing, use the ‘search’ flag. Using “search” with apt-cache will display a list of matched packages with short description. Let’s say you would like to find out description of package ‘vsftpd’, then command would be.

Where does apt get get packages from?

This list get downloaded and stored in /var/lib/apt/lists for posterior use. These are lists of all packages available from the repositories you selected. Even if you remove your sources.

What does it mean when apt-get install is unable to locate package?

Here I provide a basic/general answer. When apt-get install is unable to locate a package, the package you want to install couldn’t be found within repositories that you have added (those in in /etc/apt/sources.list and under /etc/apt/sources.list.d/ ).

How to fix unable to locate package error in Ubuntu?

This beginner tutorial shows how to go about fixing the E: Unable to locate package error on Ubuntu Linux. One of the many ways of installing software in Ubuntu is to use the apt-get or the apt command. You open a terminal and use the program name to install it like this: sudo apt install package_name. Sometimes, you may encounter an error

Can you install MPICH instead of MPICH2?

As the error message says, you can just install MPICH instead of MPICH2. Originally, the MPICH project was named MPICH, then when version 2 was released, the name was changed to MPICH2. When they made it to version 3, they went back to the original MPICH name.

Why is Ubuntu unable to install Apache packages?

You can try sudo apt-get update first. I assume Apache is a third party vendor so this would be the reason Ubuntu cannot find the package. Try going to the Apache site itself and look for packages you can download and open with Ubuntu that are for Ubuntu or Linux. Then try the sudo apt-get install