Description Usage Arguments Details Value Future See Also Examples
checks if chemin is a file or a directory
1 2 |
chemins |
character; for each element of it, the existence as file or directory must be checked. |
retour |
character(3) indicating what to return in case of (non existence), (existence of a file) and (existence of a directory). |
the distinction between files and directories is based on file.info function.
a character of same length as chemins with one of the components of retour.
introduce the notion of accessibility
1 2 |
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