xterm is the default terminal emulator program of the Press Enter and it will start the X11 environment along with the xterm window. The user can open many xterms on the same monitor, each providing independent input and output to the process running within it.
#The operating environment of this tutorial: linux7.3 system, Dell G3 computer.
What is Xterm?
xterm is the default terminal emulator program of the X Windows system, used to provide multiple independent SHELL input and output. You just type xterm in the Terminal window and press Enter and it will launch the X11 environment along with the xterm window.
It was soon discovered that it was more useful as part of X than as a stand-alone program, so it began to be developed for X.
Gettys once told the story, "Part of why xterm's internals are so scary is that it was originally planned to be developed as a single process that could drive multiple VS100 monitors." horrifying is that it was originally intended that a single process be able to drive multiple VS100 displays.")
After many years as part of the X reference implementation, around 1996, the backbone of development moved to XFree86 (from Derived from the X11R6.3 version) and temporarily maintained by Thomas E. Dickey. There are many xterm variants available. Most X virtual terminals started as a variant of xterm.
You can create your own desktop launcher to open an xterm window. Unlike Terminal, users can run multiple xterm instances simultaneously.
Users can open many xterms on the same monitor, each providing independent input and output for the process running in it (generally speaking, this process is a Unix shell).
xterm is a very simple terminal. However, for a very small Linux with a graphics system, there is still a place for Xterm. Xterm is based on the MIT license.
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