alt Hacker NewsHidden or undocumented features like this always have a strange appeal. Part of it is nostalgia for older software where small Easter eggs or experimental features would sometimes ship in production builds.
Hidden or undocumented features like this always have a strange appeal. Part of it is nostalgia for older software where small Easter eggs or experimental features would sometimes ship in production builds.
It's not hidden or undocumented; it's in the man page.
Here's 15-year old HN link about it: http://grack.com/blog/2011/02/23/ssh-escape-sequences-or-don...