| checkMD5sums {tools} | R Documentation |
checkMD5sums checks the files against a file MD5.
checkMD5sums(pkg, dir)
pkg |
the name of an installed package |
dir |
the path to the top-level directory of an installed package. |
The file ‘MD5’ which is created is in a format which can be
checked by md5sum -c MD5 if a suitable command-line version of
md5sum is available. (One is supplied in the bundle at
http://www.murdoch-sutherland.com/Rtools/tools.zip.)
If dir is missing, an installed package of name pkg is
searched for.
The private function tools:::.installMD5sums is used to create
MD5 files in the Windows build.
checkMD5sums returns a logical, NA if there is no
MD5 file to be checked.