mksh 36.2-1ubuntu1 (i386 binary) in ubuntu karmic

 mksh is the MirBSD enhanced version of the Public Domain Korn
 shell (pdksh), a bourne-compatible shell which is largely similar
 to the original AT&T Korn shell.
 It includes bug fixes and feature improvements in order to produce a
 modern, robust shell good for interactive and especially script use.
 It has UTF-8 support in the emacs command line editing mode;
 corresponds to OpenBSD 4.4-current ksh without GNU bash-like $PS1;
 the code has throughoutly been simplified, bugs fixed, and several
 enhancements (for extended compatibility to other modern shells,
 as well as a couple of its own) have been placed.
 The mksh-static binary is a version of mksh, linked against dietlibc
 (if dietlibc exists for that Debian architecture), and optimised for
 small code size, for example for use on initrd or initramfs images,
 installation or rescue systems.
 A sample ~/.mkshrc is included in /usr/share/doc/mksh/examples and
 provided as /etc/skel/.mkshrc conffile.