KSH

KSH is the Korn Shell named for David Korn it's creator it has lots of nice features see the links

• Korn shell home page (AT&T ksh)

• ksh93 man page

• ksh88 man page

• Public Domain Korn shell (pdksh)

• MirBSD Korn Shell (mksh)

  • mksh man page (also as PDF in DIN A4 paper size)