Ed (text editor)

ed is a line editor for the Unix operating system. It was one of the first parts of the Unix operating system that were developed, in August 1969. It remains part of the POSIX and Open Group standards for Unix-based operating systems, alongside more sophisticated full-screen editors such as vi.

Ed (text editor)

ed is a line editor for the Unix operating system. It was one of the first parts of the Unix operating system that were developed, in August 1969. It remains part of the POSIX and Open Group standards for Unix-based operating systems, alongside more sophisticated full-screen editors such as vi.