-N
--timestamping
Turn on time-stamping.
-P prefix
--directory-prefix=prefix
Set directory prefix to prefix. The directory prefix is the directory
where all other files and subdirectories will be saved to, i.e. the top
of the retrieval tree. The default is . (the current directory).
-c
--continue
Continue getting a partially-downloaded file. This is useful when you
want to finish up a download started by a previous instance of Wget, or
by another program. For instance:
wget -c
ftp://sunsite.doc.ic.ac.uk/ls-lR.Z
If there is a file named ls-lR.Z in the current directory, Wget will
assume that it is the first portion of the remote file, and will ask the
server to continue the retrieval from an offset equal to the length of
the local file.
Note that you don't need to specify this option if you just want the
current invocation of Wget to retry downloading a file should the
connection be lost midway through. This is the default behavior. -c
only affects resumption of downloads started prior to this invocation of
Wget, and whose local files are still sitting around.
Without -c, the previous example would just download the remote file to
ls-lR.Z.1, leaving the truncated ls-lR.Z file alone.
