How To Install sfood-flatten on Ubuntu 22.04

In this guide, we’ll discuss How To Install sfood-flatten on Ubuntu 22.04. Also, we will demonstrate how to uninstall and update sfood-flatten.

One-liner install command

For those in a hurry, here's a one-line installation command:

sudo apt-get update && sudo apt -y install snakefood

But if you are interested in the detailed steps with descriptions, the following information is for you.

What is sfood-flatten and what are the ways to install it?

Before beginning this tutorial, you will need access to a server or computer running Ubuntu 22.04. This guide was written specifically with a server running Ubuntu 22.04 in mind, although it should also work on older, supported versions of the operating system.

Also, make sure you are running a regular, non-root user with sudo privileges configured on your server. When you have an account available, log in as your non-root user to begin.

There are several ways to install sfood-flatten on Ubuntu 22.04. You can use (links are clickable):

In the following sections, we will describe each method in detail. You can choose one of them or refer to the recommended one.

Install sfood-flatten using apt-get

First, update apt database with apt-get using the following command.

sudo apt-get update

After updating apt-get database, You can install sfood-flatten using apt by running the following command:

sudo apt -y install snakefood

Install sfood-flatten using apt

Because sfood-flatten is available in Ubuntu 22.04’s default repositories, it is possible to install it from these repositories using the apt packaging system.

To begin, update apt database with apt using the following command.

sudo apt update

After updating apt database, You can install sfood-flatten using apt by running the following command:

sudo apt -y install snakefood

Install sfood-flatten using aptitude

If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu 22.04. Update apt database with aptitude using the following command.

sudo aptitude update

After updating aptitude database, You can install sfood-flatten by running the following command:

sudo aptitude -y install snakefood

How to upgrade (update) a single package sfood-flatten using apt-get?

First, you will need to update packages index. Run update command as usual:

sudo apt-get update

Next, to upgrade only the sfood-flatten, e.g. single package, you should use the following format with the apt-get command/apt command:

sudo apt-get --only-upgrade install snakefood

Note that this command will not install any new packages! If you wish to install the package if it doesn't exist you may leave out --only-upgrade part.

How To Uninstall sfood-flatten from Ubuntu 22.04

To uninstall only the sfood-flatten package you can execute the following command:

sudo apt-get remove snakefood

Uninstall sfood-flatten and all its dependencies

To uninstall sfood-flatten and its dependencies that are no longer needed by Ubuntu 22.04, you can use the command below:

sudo apt-get -y autoremove snakefood

Remove sfood-flatten with all configurations and data

To remove sfood-flatten configuration and data from your system you can run the following purge command:

sudo apt-get -y purge snakefood

Remove sfood-flatten completely (configurations, data and all of its dependencies)

And lastly, you can run the next command to remove absolutely everything related to sfood-flatten package, e.g.: configurations, data and all of its dependencies. Just use this command:

sudo apt-get -y autoremove --purge snakefood

Extra info and code examples

Generate dependency graphs from Python code. This dependency tracker package has a few distinguishing characteristics: * It uses the AST to parse the Python files. This is very reliable, it always runs. * No module is loaded. Loading modules to figure out dependencies is almost always problem, because a lot of codebases run initialization code in the global namespace, which often requires additional setup. Snakefood is guaranteed not to have this problem (it just runs, no matter what). * It works on a set of files, i.e. you do not have to specify a single script, you can select a directory (package or else) or a set of files. It finds all the Python files recursively automatically. * Automatic/no configuration: your PYTHONPATH is automatically adjusted to include the required package roots. It figures out the paths that are required from the files/directories given as input. You should not have to setup ANYTHING. * It does not have to automatically 'follow' dependencies between modules, i.e. by default it only considers the files and directories you specify on the command-line and their immediate dependencies. It also has an option to automatically include only the dependencies within the packages of the files you specify. * It follows the UNIX philosophy of small programs that do one thing well: it consists of a few simple programs whose outputs you combine via pipes. This package will install the following programs: * sfood - detect import statements using the AST parser * sfood-checker - check for superfluous import statements in Python source code * sfood-cluster - read snakefood dependencies from stdin and cluster according to filenames * sfood-copy - read a snakefood dependencies file and flatten and output the list of all files * sfood-flatten - read a snakefood dependencies file and flatten and output the list of all files * sfood-graph - read snakefood dependencies and output a visual graph * sfood-imports - parse Python files and output a unified list of imported symbols

Conclusion

You now have a full guide on how to install sfood-flatten using apt, apt-get and aptitude tools. Also, we showed how to update as a single package and different ways to uninstall the sfood-flatten from Ubuntu 22.04.

See also:

How To Install sfood-flatten on Fedora 34

How To Install sfood-flatten on CentOS 8

How To Install sfood-flatten on Ubuntu 22.04

How To Install sfood-flatten on Ubuntu 21.04

How To Install sfood-flatten on Kali Linux

How To Install sfood-flatten on Debian 11

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