DESCR 401 B

1234567
  1. Zsh is a UNIX command interpreter (shell) which of the standard shells
  2. most resembles the Korn shell (ksh), although it is not completely
  3. compatible. It includes enhancements of many types, notably in the
  4. command-line editor, options for customising its behaviour, filename
  5. globbing, features to make C-shell (csh) users feel more at home and
  6. extra features drawn from tcsh (another `custom' shell).