You had used the proper way to determine the monitor type. The error indicates that incorrect option delimiters were used, e.g., should use double quotation marks to surround monitor type names with embedded spaces.
Please include the exact command that gave you the error.
thx for your help.
Here is my command:
pw threshold checkpoint create BPPM_threshold_export_abs -mt "Windows Operating System/System Performance" -abs -glob
Here the output:
Error: Unexpected argument: Windows Operating System/System
Error: Unable to create check point 'BPPM_threshold_export_abs'
It looks like you did not supply the description field right before the "-mt" option. Here is the usage text for the command:
# pw threshold checkpoint
pw threshold checkpoint create <name> <desc> <options>
pw threshold checkpoint load <name>
pw threshold checkpoint list [<name>]
pw threshold checkpoint delete <name>
pw threshold checkpoint delete thresholds <options>
pw threshold checkpoint export <name> [<filename>]
pw threshold checkpoint import <filename>
<name> Unique name for CheckPoint
<desc> Description of CheckPoint
<options> Filter to further narrow down threshold list.
<options> <threshold_filter> | <partition+>
-g <group_name> <threshold_filter>
-d <device_name> <threshold_filter>
-mt <mo_type> <threshold_filter>
my light, my beacon...
Ok it's working now, i'm so stupid, i am used to other editor where description are always optional...
For your information, my command was still in error, the reason is the argument order, "-abs - glob" doesn't work, "-glob -abs" works.
Thx anyway for your help