fasd: fasd (Command-line productivity booster) fasd: fasd: Fasd (pronounced similar to "fast") is a command-line productivity fasd: booster. Fasd offers quick access to files and directories for POSIX fasd: shells. It is inspired by tools like autojump, z and v. Fasd keeps fasd: track of files and directories you have accessed, so that you can fasd: quickly reference them in the command line. fasd: fasd: The name fasd comes from the default suggested aliases f(files), fasd: a(files/directories), s(show/search/select), d(directories). fasd: