kscreen-console
Command-line tool to query KScreen's status.
TLDR
Show all outputs and configuration files to attach to a bug report
$ kscreen-console bug
Show paths to KScreen configuration files
$ kscreen-console config
Show KScreen output information and configuration
$ kscreen-console outputs
Monitor for changes
$ kscreen-console monitor
Show the current KScreen configuration as JSON
$ kscreen-console json
Display help
$ kscreen-console --help
Display help including Qt specific command-line options
$ kscreen-console --help-all