Introduction
In this tutorial we learn how to install libfastahack0 on Ubuntu 22.04.
What is libfastahack0
libfastahack0 is:
fastahack is a small application for indexing and extracting sequences and
subsequences from FASTA files. The included Fasta.cpp library provides a FASTA
reader and indexer that can be embedded into applications which would benefit
from directly reading subsequences from FASTA files. The library automatically
handles index file generation and use.
Features:
- FASTA index (.fai) generation for FASTA files
- Sequence extraction
- Subsequence extraction
- Sequence statistics (currently only entropy is provided)
Sequence and subsequence extraction use fseek64 to provide fastest-possible
extraction without RAM-intensive file loading operations. This makes fastahack
a useful tool for bioinformaticists who need to quickly extract many
subsequences from a reference FASTA sequence.
This package contains the dynamic library.
There are three methods to install libfastahack0 on Ubuntu 22.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install libfastahack0 Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libfastahack0 using apt-get by running the following command:
sudo apt-get -y install libfastahack0
Install libfastahack0 Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libfastahack0 using apt by running the following command:
sudo apt -y install libfastahack0
Install libfastahack0 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. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install libfastahack0 using aptitude by running the following command:
sudo aptitude -y install libfastahack0
How To Uninstall libfastahack0 on Ubuntu 22.04
To uninstall only the libfastahack0 package we can use the following command:
sudo apt-get remove libfastahack0
Uninstall libfastahack0 And Its Dependencies
To uninstall libfastahack0 and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:
sudo apt-get -y autoremove libfastahack0
Remove libfastahack0 Configurations and Data
To remove libfastahack0 configuration and data from Ubuntu 22.04 we can use the following command:
sudo apt-get -y purge libfastahack0
Remove libfastahack0 configuration, data, and all of its dependencies
We can use the following command to remove libfastahack0 configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libfastahack0
References
Summary
In this tutorial we learn how to install libfastahack0 package on Ubuntu 22.04 using different package management tools: apt, apt-get and aptitude.
