MirBSD Korn Shell R59c

The MirBSD Korn Shell (mksh) is an actively developed successor of pdksh (the Public Domain Korn Shell), aimed at producing a shell good for interactive use, but with the primary focus on scripting. It is intended to be portable to most *nix-like operating systems as long as they're not too obscure. mksh incorporates improvements from OpenBSD and Debian, as well as bugfixes and enhancements developed for the MirOS, FreeWRT, and MidnightBSD projects and Android. The emacs command line editing mod

zsh 5.4

Zsh is an interactive Unix shell similar to the well-known Korn shell, with adaptations from bash and tcsh. It provides a powerful scripting language with loadable extension modules, a bash compatibility mode, an advanced command line interface, a session-shared history, spelling correction, adaptable line editing, powerful filename matching, programmable command completion with support for most common Unix uilities.