FileExist

FileExist <var> <file>
FileExist <file>

Function available for direct calling and using in conditional. When direct calling, first mandatory parameter should be variable name, which will receive 0 or 1, depending on function result.

Parameters

var	Name of the variable that will receive the value (when calling directly).
file	Thename File name, the existence of which will be checked. May contain variables and environment variables.

Switches

None.