![IBM 3270 Screen Scraping And Automation](https://i0.wp.com/www.suhendro.com/wp-content/uploads/2019/09/VirtualBox_Win10_18_09_2019_21_43_21.jpg?resize=150%2C150&ssl=1)
IBM 3270 Screen Scraping And Automation
In the late 1980s, when IBM PC had proliferated while I was still supporting IBM mainframe, I wrote a PC tool that sent commands to the mainframe and received responses back via the PC 3270 terminal emulator. This tool helped to…