Konsole vs xterm

Konsole is a terminal emulator for running a command shell and controlling a computer through a text-based command line. It is listed for Linux, Windows, and macOS and is free and open source under GPL-2.0+. Tabs and multiple profiles organize sessions; profiles can also automate common commands, including SSH connections to another machine. A tab can be split into left-right or top-bottom views, and its layout can be saved to a file. Konsole supports bookmarks, searching, and saving output or scrollback as a text or HTML file. Monitoring can notify users about silence, activity, a shell prompt, or a finished process. With shell integration enabled, it distinguishes prompts, input, and output and provides visual hints for commands that resulted in errors. A D-Bus interface allows software to control Konsole windows and sessions. Linux installation options include application stores, distribution package managers, and Flathub. The project links to Windows and macOS platform pages, including nightly installers for Windows and macOS ARM and Intel; those builds are intended for testing and come from the latest development branch.

xterm is a free terminal emulator for the X Window System, available for Linux, macOS, and Windows. It emulates DEC VT102 and VT220 terminals, selected features from VT320, VT420, and VT520, and Tektronix 4014 graphics. Separate xterm windows can run on remote machines and display locally over the X protocol; SSH support is also listed. The current version implements ISO/ANSI colors using background color erase. If the operating system supports terminal resizing, xterm can notify programs running in its window when its size changes. It works with different flavors of the Athena widgets and includes scripting support. The official page links to source and archive downloads, while the FAQ points to a manual page covering command-line options, X resources, and other configuration settings. Related components add support for encodings beyond ISO-8859-1 and UTF-8, X resource support, and TrueType fonts. The FAQ documents known limitations, including color behavior that can revert to monochrome. The maintainer has worked on xterm since early 1996; its origins are described as a collective effort maintained by the X Consortium.