Cygwin's default person interface is the bash shell running in the mintty terminal emulator.[25] The DLL also implements pseudo terminal (pty) devices, and Cygwin ships with a number of terminal emulators which are according to them, such as rxvt/urxvt and xterm. The version of GCC that comes with Cygwin has https://acgwin30740.bloggactif.com/38480985/about-acgwin