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Administrator Guide
This guide describes how to install HCL DevOps Test UI (Test UI) software. After you install the software, you can perform administration tasks such as license configuration and integration with other products. This guide is intended for administrators.
Installation
You can find information about the installation of HCL DevOps Test UI (Test UI).
Uninstallation by using the stand-alone installer
You can use the stand-alone installer to uninstall HCL DevOps Test UI (Test UI) that you have installed.
Uninstallation on Linux systems
You can find information about uninstalling HCL DevOps Test UI (Test UI) on Linux by using the stand-alone installer.
Uninstalling Agent in the silent mode on Linux
You can uninstall HCL DevOps Test Performance (Test Performance) Agent by using the command line. You can choose to uninstall Test UI by using any one of the uninstallation methods regardless of the mode of installation.

Administrator Guide
This guide describes how to install HCL DevOps Test UI (Test UI) software. After you install the software, you can perform administration tasks such as license configuration and integration with other products. This guide is intended for administrators.
- Installation
  You can find information about the installation of HCL DevOps Test UI (Test UI).
  - Installation requirements
    This section details hardware, software, and user privilege requirements that must be met in order to successfully install and run HCL DevOps Test UI (Test UI).
  - Installing the product using Installation Manager
    In this section, you will learn the pre-installation, installation, and post-installation tasks to install the product by using Installation Manager.
  - Installation by using the stand-alone installer
    This guide intended for an administrator and describes how to install the product by using stand-alone installer on different operating systems.
  - Uninstallation by using the stand-alone installer
    You can use the stand-alone installer to uninstall HCL DevOps Test UI (Test UI) that you have installed.
    - Uninstallation on Windows systems
      You can find information about uninstalling HCL DevOps Test UI (Test UI) on Windows system by using either the stand-alone installer.
    - Uninstallation on Linux systems
      You can find information about uninstalling HCL DevOps Test UI (Test UI) on Linux by using the stand-alone installer.
      - Uninstalling in the GUI mode on Linux
        When you want to remove HCL DevOps Test UI (Test UI) on Linux machine, use the uninstall option. You can choose to uninstall Test UI by using any one of the uninstallation methods regardless of the mode of installation.
      - Uninstalling in the console mode on Linux
        You can uninstall HCL DevOps Test UI (Test UI) in the console mode on Ubuntu or Red Hat Enterprise Linux (RHEL) operating systems.
      - Uninstalling in the silent mode on Linux
        You can uninstall HCL DevOps Test UI (Test UI) by using the command line.
      - Uninstalling Agent in the GUI mode on Linux
        When you want to remove HCL DevOps Test Performance (Test Performance) Agent on Linux machine, use the uninstall option.
      - Uninstalling Agent in the console mode on Linux
        You can uninstall HCL DevOps Test Performance (Test Performance) Agent installed on the Ubuntu or Red Hat Enterprise Linux (RHEL) operating system in the console mode.
      - Uninstalling Agent in the silent mode on Linux
        You can uninstall HCL DevOps Test Performance (Test Performance) Agent by using the command line. You can choose to uninstall Test UI by using any one of the uninstallation methods regardless of the mode of installation.
    - Uninstallation on macOS systems
      You can find information about uninstalling HCL DevOps Test UI (Test UI) on macOS by using either the stand-alone installer.
  - About upgrading and migrating
    When you want to use the enhanced functionality of HCL DevOps Test UI (Test UI), you must upgrade to the latest version of the product software.
- License management
  Licensing for HCL DevOps Test UI (Test UI) is administered through HCL Software License & Download portal. This portal is a FlexNet-based web application that helps to manage software entitlements and licenses.
- Starting DevOps Test UI from the command line
  You can start HCL DevOps Test UI (Test UI) from the desktop environment or a command-line interface.
- Software configuration management
  You can integrateHCL DevOps Test UI (Test UI) with the software configuration management systems to maintain an auditable and repeatable history of your organization's test assets.
- Integrations in UI Test perspective
  In this section, you will learn about the supported integrations for the Web UI Test perspective.
- Integrations in Functional Test perspective
  In this section, you will learn about the supported integrations for the Functional Test perspective.

Uninstalling Agent in the silent mode on Linux

You can uninstall HCL DevOps Test Performance (Test Performance) Agent by using the command line. You can choose to uninstall Test UI by using any one of the uninstallation methods regardless of the mode of installation.

Before you begin

You must have completed the following tasks:

Closed any open windows of the product.
Closed any open web browsers.
Closed all the other applications that are enabled by the product.

Procedure

Log in as a root user.
Change the directory to where you have installed the product by entering the following command:
```
cd <directory path>
```
For example, cd /opt/HCL/Uninstall-DevOps-Test-Performance-Agent
Initiate the uninstallation process by entering the following command:
```
./Uninstall-DevOps-Test-Performance-Agent -uninstall -i silent
```

Results

You have uninstalled the product from your computer.