Definition of terms for project maintenance : see also http://reluk.ca/project/wayic/refractory/index.brec `>` / Also `>+`. - The representation of a command prompt. abstract adjective - (of a type) Instantiable only as a subtype. command directory - The directory in which shell commands are issued, where installed project are accessible by their proper paths. concrete adjective - (of a type) Instantiable as itself, not only as a subtype. proper package - (of a project) The Java package that identifies the project. proper path - (of a project or project file) The path at which to install the project or file relative to the command directory. rebase verb, with object - Transform (a file path or URI reference) from one base path to another, relativizing it against the first, then resolving it against the second. \ Copyright © 2020-2021 Michael Allan. Licence MIT.