`web-image-clean` - Clean a Web image of orphan image files   web-image-clean [<options>] <boundary path>   web-image-clean -help | -?      - The `web-image-clean` command cleans a Web image delimited by the given boundary path.      - It deletes any orphan image file stored at or under the boundary path.      : re `orphan image file` see @ http://reluk.ca/project/Breccia/Web/imager/glossary.brec      - The working directory must be the command directory.      : see `^*working directory$` @ `^*shell commands$` @ http://reluk.ca/project/Java/editorial_guidelines.brec      - One positional argument is required:      <boundary path>      / The path of a file or directory.      - Sets the bounds of the Web image: any orphan image file stored at or under this path is eligble for deletion.      - Any number of nominal arguments, aka options, may accompany the positional argument:      / Nominal arguments may appear anywhere on the command line, they need not precede the positional argument.      -force      - Cleans the Web image without prompting.      - By default, the user is prompted for permission at each file deletion.      -speak      : see @ breccia-web-image.brec      -stifle      : see @ breccia-web-image.brec      -verbosity: -verbosity=0|1|2      : see @ breccia-web-image.brec      ━━━━━━━━━━ See also ──────────      • Working examples      : e.g. `^*testing$` @ http://reluk.ca/project/Breccia/Web/imager/notes.brec      : e.g. http://reluk.ca/sys/bin/publish-files \ Copyright © 2022 Michael Allan. Licence MIT.