How to use the command 'pueue group' (with examples)
Pueue is a command-line task management tool that helps users schedule and manage multiple tasks concurrently. It focuses on enabling seamless control of background processes, allowing users to categorize tasks into groups and manage these groupings efficiently. The pueue group command is a versatile feature that allows users to display, add, or remove groups while also controlling task assignments within those groups.
Use case 1: Show all groups with their statuses and number of parallel jobs
Code:
pueue group
Motivation:
Understanding the current status of all groups is crucial for effective task management. By displaying all available groups along with their specific details, users can easily monitor resource utilization, identify which groups have pending tasks, and make informed decisions on how to optimize task distribution and processing.
Explanation:
pueue group: The base command here is used without additional arguments, which instructs Pueue to list all available groups and display information such as the group’s status and the number of parallel jobs allowed in each group. This view provides a high-level snapshot of the task distribution strategy in place, highlighting resource allocation and current usage patterns.
Example Output:
+-----------+---------+-----------+
| Group | Status | Parallel |
+-----------+---------+-----------+
| default | Running | 2 |
| downloads | Paused | 1 |
| backups | Running | 3 |
+-----------+---------+-----------+
Use case 2: Add a custom group
Code:
pueue group --add "group_name"
Motivation:
Adding a custom group allows for better organization of tasks based on specific criteria or project requirements. By creating specific groups, you can manage and prioritize tasks related to distinct projects independently, thereby enhancing productivity and ensuring that each set of tasks is executed in alignment with its own priorities and resource requirements.
Explanation:
pueue group: The base command used to manage groups.--add: This argument specifies the action to add a new group."group_name": This placeholder is where the user specifies the name of the new group being created. Naming conventions should reflect the purpose or the tasks associated with the group, making it immediately identifiable.
Example Output:
Group 'group_name' was successfully added.
Use case 3: Remove a group and move its tasks to the default group
Code:
pueue group --remove "group_name"
Motivation:
Removing a group can be essential when a project is completed, or when task priorities and resource allocations need restructuring. Moving existing tasks to the default group ensures no job is left unprocessed, allowing for reassignment and continued task management without data loss.
Explanation:
pueue group: The primary command for group management.--remove: This argument specifies the removal action."group_name": This is the name of the group that is targeted for removal. This allows users to dismantle specific management structures they deem redundant while ensuring all tasks are seamlessly transferred to a default management environment.
Example Output:
Group 'group_name' was removed and its tasks were moved to the 'default' group.
Conclusion:
The pueue group command offers powerful utilities for handling task management in a structured and efficient manner. By leveraging its capabilities to display, add, and remove task groups, users can maintain high levels of organization and ensure that tasks are both categorized and executed following deliberate planning strategies. Whether managing complex projects or simple task lists, these command features cater to diverse needs and enhance overall productivity.
