# task ## Command Function This command is used to query information about processes and threads. ## Syntax task/task -a ## Parameters **Table 1** Parameter description

Parameter	Description	Value Range
-a	Displays all information.	N/A

## Usage - If the parameter is not specified, partial task information is printed by default. ## Example Run **task**. ## Output **Figure 1** Querying partial task information ![](figure/querying-partial-task-information.png "querying-partial-task-information") **Table 2** Output

Parameter	Description
PID	Process ID
PPID	Parent process ID
PGID	Process group ID
UID	User ID
Status	Current task status
CPUUSE10s	CPU usage within last 10 seconds
PName	Process name
TID	Task ID
StackSize	Size of the task stack
WaterLine	Peak value of the stack used
MEMUSE	Memory usage
TaskName	Task name