How To Install openssh-client-ssh1 on Debian 10
Introduction
In this tutorial we learn how to install openssh-client-ssh1 on Debian 10.
What is openssh-client-ssh1
openssh-client-ssh1 is:
This is the portable version of OpenSSH, a free implementation of the Secure Shell protocol as specified by the IETF secsh working group.
Ssh (Secure Shell) is a program for logging into a remote machine and for executing commands on a remote machine. It provides secure encrypted communications between two untrusted hosts over an insecure network. X11 connections and arbitrary TCP/IP ports can also be forwarded over the secure channel. It can be used to provide applications with a secure communication channel.
This package provides the ssh1 and scp1 clients and the ssh-keygen1 utility, all built with support for the legacy SSH1 protocol. This protocol is obsolete and should not normally be used, but in some cases there may be no alternative way to connect to outdated servers.
In some countries it may be illegal to use any encryption at all without a special permit.
ssh replaces the insecure rsh, rcp and rlogin programs, which are obsolete for most purposes.
There are three methods to install openssh-client-ssh1 on Debian 10. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install openssh-client-ssh1 Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install openssh-client-ssh1 using apt-get by running the following command:
sudo apt-get -y install openssh-client-ssh1
Install openssh-client-ssh1 Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install openssh-client-ssh1 using apt by running the following command:
sudo apt -y install openssh-client-ssh1
Install openssh-client-ssh1 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 Debian. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install openssh-client-ssh1 using aptitude by running the following command:
sudo aptitude -y install openssh-client-ssh1
How To Uninstall openssh-client-ssh1 on Debian 10
To uninstall only the openssh-client-ssh1 package we can use the following command:
sudo apt-get remove openssh-client-ssh1
Uninstall openssh-client-ssh1 And Its Dependencies
To uninstall openssh-client-ssh1 and its dependencies that are no longer needed by Debian 10, we can use the command below:
sudo apt-get -y autoremove openssh-client-ssh1
Remove openssh-client-ssh1 Configurations and Data
To remove openssh-client-ssh1 configuration and data from Debian 10 we can use the following command:
sudo apt-get -y purge openssh-client-ssh1
Remove openssh-client-ssh1 configuration, data, and all of its dependencies
We can use the following command to remove openssh-client-ssh1 configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge openssh-client-ssh1
Dependencies
openssh-client-ssh1 have the following dependencies:
References
Summary
In this tutorial we learn how to install openssh-client-ssh1 package on Debian 10 using different package management tools: apt, apt-get and aptitude.