“I’d like to announce my new project, flush. Flush is a shell
with a difference, you’ll be able to execute simple commands like
mv and rm, but there will be no support for scripting constructs,
pipelines, globbing or substitution.“I’m sure many of you were thinking what an absurd idea flush
would be, don’t worry, I wasn’t being serious. However, you
probably put up with these limitations in your window manager every
day, think about the different operations you perform in your
window manager, and how it compares to working with files in your
shell…”