I don’t think it was a hoax, but campaign 101 is to be absolutely confident in your candidacy until the nanosecond you drop out. If you telegraph weakness to the voting public, and then end up staying in the race, that will be a millstone around your neck. Even if he was wavering in the weeks leading up to his dropout, there would be zero upside to communicating that publicly.

Don’t fucking do this in zsh, it does NOT do the same thing that it does in bash.