Gamma™ : Version 6.4
	File System

`is_file`

is_file — determines if a file exists.

Syntax

is_file (path)

Arguments

path: A character string defining a file path and file name in this file system.

Returns

t if the named file exists and is a regular file, otherwise nil.

Example

Gamma> is_file("/usr/doc/FAQ/txt/FAQ");
t
Gamma>

See Also


is_dir		is_readable

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