groff riscv64 619eaff866ebd65d7606d8b313487d6db05a2a3c86335eb1bad0e7ee684c5b98 Document formatting system Groff is a document formatting system. Groff takes standard text and formatting commands as input and produces formatted output. The created documents can be shown on a display or printed on a printer. Groff's formatting commands allow you to specify font type and size, bold type, italic type, the number and size of columns on a page, and more. You should install groff if you want to use it as a document formatting system. Groff can also be used to format man pages. If you are going to use groff with the X Window System, you'll also need to install the groff-gxditview package. http://www.gnu.org/software/groff/