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kscreen-doctor:tldr:4e33c
This command is using the kscreen-doctor tool with a specific parameter.
kscreen-doctor is a command-line utility used for diagnosing and resolving issues related to screen configuration, particularly in multi-monitor setups.
The parameter used in this command is ${output-1-rotation-right}. This parameter is likely specifying a specific screen output or display to perform a rotation action on.
The syntax "${output-1-rotation-right}" is using the curly braces {} to indicate a variable substitution or expansion. It suggests that the value of the variable "output-1-rotation-right" is being used as the argument for the kscreen-doctor command.
Without more context, it's difficult to determine the exact meaning of this command. However, it is likely attempting to rotate a specific display identified as "output-1" to the right. The "right" parameter suggests a clockwise rotation of the screen output.