How To Install sha1cdsum on Ubuntu 22.04
Introduction
In this tutorial we learn how to install sha1cdsum
on Ubuntu 22.04.
What is sha1cdsum
sha1cdsum is:
Print or check SHA1 checksums while defending against well-known collision attacks.
This program offers a drop-in replacement for coreutils’ sha1sum in most cases, but one that is not vulnerable to a specific, well-known cryptographic weakness in SHA1.
There are three methods to install sha1cdsum
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 sha1cdsum Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install sha1cdsum
using apt-get
by running the following command:
sudo apt-get -y install sha1cdsum
Install sha1cdsum Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install sha1cdsum
using apt
by running the following command:
sudo apt -y install sha1cdsum
Install sha1cdsum 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 sha1cdsum
using aptitude
by running the following command:
sudo aptitude -y install sha1cdsum
How To Uninstall sha1cdsum on Ubuntu 22.04
To uninstall only the sha1cdsum
package we can use the following command:
sudo apt-get remove sha1cdsum
Uninstall sha1cdsum And Its Dependencies
To uninstall sha1cdsum
and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:
sudo apt-get -y autoremove sha1cdsum
Remove sha1cdsum Configurations and Data
To remove sha1cdsum
configuration and data from Ubuntu 22.04 we can use the following command:
sudo apt-get -y purge sha1cdsum
Remove sha1cdsum configuration, data, and all of its dependencies
We can use the following command to remove sha1cdsum
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge sha1cdsum
References
Summary
In this tutorial we learn how to install sha1cdsum
package on Ubuntu 22.04 using different package management tools: apt
, apt-get
and aptitude
.