textssh

textssh is a command-line utility designed to facilitate the execution of commands over SSH in a non-interactive or scripted manner. Its primary function is to connect to a remote server via SSH, execute a specified command, and then disconnect, returning the command's output to the standard output. This makes it particularly useful for automation tasks where manual intervention is not feasible.

Unlike standard SSH which often requires interactive authentication or complex configuration for non-interactive use, textssh aims to simplify the process. It can handle password-based authentication and public key authentication, allowing for flexible integration into various scripting environments. The tool is designed to be lightweight and easy to use, with a straightforward syntax for specifying the target host, username, and the command to be executed.

textssh is often employed in system administration, DevOps workflows, and batch processing scenarios. For instance, it can be used to gather system information, deploy updates, or trigger remote scripts without the need for user input during execution. Its ability to capture and return command output is crucial for scripting, enabling subsequent processing or conditional logic based on the results of the remote command. The tool typically runs on Unix-like operating systems and can be installed through package managers or compiled from source.