File copy with md5 hash check

File copy with md5 hash check

Usage

file_copy_md5(path, new_path, overwrite = NA, quiet = FALSE)

Arguments

path

A character vector of one or more paths.

new_path

A character vector of paths to the new locations.

overwrite

When NA, only saves if the md5 hashes do not match. Otherwise, see fs::file_copy().

quiet

When TRUE, suppresses messages from md5 checks.

Value

The path(s) of the new file(s), invisibly. When overwrite is NA, the paths will be returned with two addition attributes, "changed", a logical vector indicating whether the file was changed (NA for when the file is new), and "md5sum", a list of the md5sums of the old and new md5 sums.