let(1) User Commands let(1) NAME let - shell built-in function to evaluate one or more arithmetic expressions SYNOPSIS ksh let arg... DESCRIPTION ksh Each arg is a separate "arithmetic expression" to be evaluated. EXIT STATUS The following exit values are returned: 0 The value of the last expression is non-zero. 1 The value of the last expression is zero. ATTRIBUTES See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO ksh(1), set(1), typeset(1), attributes(5) SunOS 5.10 15 Apr 1994 let(1)