Editing and Validating Project Attributes

You can use the projadd and projmod project database administration commands to edit project attributes.

The -K option specifies a replacement list of attributes. Attributes are delimited by semicolons (;). If the -K option is used with the -a option, the attribute or attribute value is added. If the -K option is used with the -r option, the attribute or attribute value is removed. If the -K option is used with the -s option, the attribute or attribute value is substituted.

How to Add Attributes and Attribute Values to Projects

Use the projmod command with the -a and -K options to add values to a project attribute. If the attribute does not exist, it is created.

1. Become root or assume an equivalent role.
2. Add a task.max-lwps resource control attribute with no values in the project myproject. A task entering the project has only the system value for the attribute.

   # projmod -a -K task.max-lwps myproject

3. You can then add a value to task.max-lwps in the project myproject. The value consists of a privilege level, a threshold value, and an action associated with reaching the threshold.

   # projmod -a -K "task.max-lwps=(priv,100,deny)" myproject

4. Because resource controls can have multiple values, you can add another value to the existing list of values by using the same options.

   # projmod -a -K "task.max-lwps=(priv,1000,signal=KILL)" myproject

   The multiple values are separated by commas. The task.max-lwps entry now reads:

   task.max-lwps=(priv,100,deny),(priv,1000,signal=KILL)

How to Remove Attribute Values From Projects

This procedure uses the values:

task.max-lwps=(priv,100,deny),(priv,1000,signal=KILL)

1. Become root or assume an equivalent role.
2. To remove an attribute value from the resource control task.max-lwps in the project myproject, use the projmod command with the -r and -K options.

   # projmod -r -K "task.max-lwps=(priv,100,deny)" myproject

   If task.max-lwps has multiple values, such as:

   task.max-lwps=(priv,100,deny),(priv,1000,signal=KILL)

   The first matching value would be removed. The result would then be:

   task.max-lwps=(priv,1000,signal=KILL)

How to Remove a Resource Control Attribute From a Project

To remove the resource control task.max-lwps in the project myproject, use the projmod command with the -r and -K options.

1. Become root or assume an equivalent role.
2. Remove the attribute task.max-lwps and all of its values from the project myproject:

   # projmod -r -K task.max-lwps myproject

How to Substitute Attributes and Attribute Values for Projects

To substitute a different value for the attribute task.max-lwps in the project myproject, use the projmod command with the -s and -K options. If the attribute does not exist, it is created.

1. Become root or assume an equivalent role.
2. Replace the current task.max-lwps values with the new values shown:

   # projmod -s -K "task.max-lwps=(priv,100,none),(priv,120,deny)" myproject

   The result would be:

   task.max-lwps=(priv,100,none),(priv,120,deny)

How to Remove the Existing Values for a Resource Control Attribute

1. Become root or assume an equivalent role.
2. To remove the current values for task.max-lwps from the project myproject, type:

   # projmod -s -K task.max-lwps myproject