Hello Anindo!
> Can you please tell me the latest version of GNU troff (groff) The latest published version is 1.22.3 (from Nov. 2014); see https://www.gnu.org/software/groff/ > and what is the EOL for this version, also can you please tell me > the EOL of all the previous versions. Here I simply quote what Erik Blake has written for M4, answering your identical question on the M4 mailing list. The EOL of open source software is a tricky thing to predict – there is no fixed release schedule, and therefore, all the more we can promise is that a version is not EOL until the next version is released. Werner
