# Customizing shell command templates

## About this task

Talend Studio provides a set of templates for the shell commands used to launch built Jobs. You can customize those templates based on your needs.

## Procedure

1. Click ![Project settings](https://help.qlik.com/talend/en-US/studio-user-guide/Resources/images/projectsettings.svg) on the toolbar of the Talend Studio main window, or click File > Edit Project Properties from the menu bar to open the Project Settings dialog box.
2. Expand the Build > Shell Setting nodes and click Bat, Ps1, or Sh depending on the operating system on which your built Jobs are going to run.

   ![Project Settings dialog box.](https://help.qlik.com/talend/en-US/studio-user-guide/Resources/images/Customizing_shell_command_templates.png)
3. Edit the code in the corresponding view based on your needs and click Apply and Close to finish your customization.