Dir? - Function Summary

Summary:

Returns TRUE if a file or URL is a directory.

Usage:

dir? target

Arguments:

target - The target argument. (must be: file url)

Description:

Returns FALSE if it is not a directory.

print dir? %file.txt
false

print dir? %.
true

exists? - Determines if a file or URL exists. make-dir - Creates the specified directory. No error if already exists. modified? - Returns the last modified date of a file or URL.

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