kscreen-doctor

Kscreen-doctor is a command line tool primarily designed for diagnosing and troubleshooting display issues on Linux systems. It is primarily used in KDE Plasma desktop environment. The tool helps in identifying common problems related to screens, resolutions, refresh rates, and graphics settings.

Kscreen-doctor provides valuable information about the connected displays, such as their names, supported resolutions, and the currently set configuration. It can detect if a screen is disconnected or misconfigured, helping users to rectify the issues. The tool also suggests potential solutions to resolve problems, helping users to fix them quickly.

Additionally, the tool can assist in diagnosing graphics driver issues, reporting errors and providing specific recommendations. The generated diagnostic reports from kscreen-doctor can be shared with the support community or developers for further assistance.

Overall, kscreen-doctor is a handy command line utility that simplifies the process of troubleshooting and resolving display-related problems on Linux systems. Its comprehensive diagnostic capabilities and helpful solutions make it a valuable tool for KDE Plasma users.