fileExtension: Extract file extensions.

Description Usage Arguments Value

Description

An extension is taken to be a dot followed by one or more alpha-numeric characters at the end of a path/filename. A trailing dot is not an extension.

Usage

1

Arguments

paths

Input paths/filenames (character).

Value

File extensions. Empty strings are returned for filenames with no extension (including any with a trailing dot).


mbedward/cermbTools documentation built on May 22, 2019, 12:19 p.m.