looks like this command was removed in 2015, so, almost 9 years ago, and now they cleaned up the documentation https://git.savannah.gnu.org/cgit/screen.git/com

looks like this command was removed in 2015, so, almost 9 years ago, and now they cleaned up the documentation https://git.savannah.gnu.org/cgit/screen.git/commit/?id=9109409b2e0dbe15df2ffa76557f7d938d37fb08 https://git.savannah.gnu.org/cgit/screen.git/commit/?id=9109...