| basename {base} | R Documentation |
basename removes all of the path up to the last path separator
(if any).
dirname returns the part of the path up to (but
excluding) the last path separator, or "." if there is no path
separator.
basename(path) dirname(path)
path |
character vector, containing path names. |
For dirname tilde expansion is done: see the description of
path.expand.
Trailing file separators are removed before dissecting the path,
and for dirname any trailing file separators are removed
from the result.
On Windows this will accept either \ or / as the directory
separator, but dirname will return a path using /
(except if a network share, when the leading \\ will be preserved).
A character vector of the same length as path. A zero-length
input will give a zero-length output with no error.
basename(file.path("","p1","p2","p3", c("file1", "file2")))
dirname(file.path("","p1","p2","p3","filename"))