개요

• 솔라나라에 설명된 어플리케이션에 대해 맨 페이지를 찾아 출력한다.
• MAN 페이지에 대한 설명은 윈디하나의 솔라나라: MAN 페이지을 참고하자.
• svcadm(1M)을 검색하려면 섹션에서 1M 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.

let(1)

let(1)                           User Commands                          let(1)



NAME
       let  -  shell  built-in  function  to  evaluate  one or more arithmetic
       expressions

SYNOPSIS
   ksh88
       let arg...

   ksh
       let [expr...]

DESCRIPTION
   ksh88
       Each arg is a separate arithmetic expression to be evaluated.

   ksh
       let evaluates each expr in the current shell environment as  an  arith‐
       metic  expression  using ANSI C syntax. Variables names are shell vari‐
       ables and they are recursively evaluated as arithmetic  expressions  to
       get  numerical values. let has been made obsolete by the ((...)) syntax
       of ksh(1) which does not require quoting of the operators to pass  them
       as command arguments.

EXIT STATUS
   ksh88
       ksh88 returns the following exit values:

       0    The value of the last expression is non-zero.


       1    The value of the last expression is zero.


   ksh
       ksh returns the following exit values:

       0     The last expr evaluates to a non-zero value.


       >0    The last expr evaluates to 0 or an error occurred.


ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       tab()  box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE TYPEAT‐
       TRIBUTE VALUE _ Availabilitysystem/core-os


SEE ALSO
       ksh(1), ksh88(1), set(1), typeset(1), attributes(7)



Oracle Solaris 11.4               12 Jul 2011                           let(1)