wget useful options

#usefule options

To download a single page and all its requisites (even if they exist
on separate websites), and make sure the lot displays properly
locally, this author likes to use a few options in addition to -p:

        wget -E -H -k -K -p http:///

-np     no parent
-H
       --span-hosts
           Enable spanning across hosts when doing recursive retrieving.

-A.c download .c file
-E   add html extension to cgi/jsp script links
-K
       --backup-converted
           When converting a file, back up the original version with a .orig
           suffix.  Affects the behavior of -N.
-k     
       --convert-links   The same as the above, but convert the links in the HTML
         files to point to local files, so you can view the
         documents off-line:

                 wget --convert-links -r http://www.gnu.org/ -o gnulog
---restrict-file-names=mode
           windows doesn't accept certain file names like <>?
           it can replace with certain chars like ? to #

-nc
    --noclobber(no overwrite) 
           With -nc, download the same file will overwritten the old. 
           With -r -nc, download the same file will avoid overwriting, just use the original copy. 
           When running Wget without -N, -nc, -r, or p, downloading the same
           file in the same directory will result in the original copy of file
           being preserved and the second copy being named file.1.
 -F
       --force-html
           When input is read from a file, force it to be treated as an HTML
           file.  This enables you to retrieve relative links from existing
           HTML files on your local disk, by adding some url to
           HTML, or using the --base command-line option.
-p
       --page-requisites
           This option causes Wget to download all the files that are
           necessary to properly display a given HTML page.  This includes
           such things as inlined images, sounds, and referenced stylesheets.

 -q
       --quiet
           Turn off Wget’s output.

 -nv
       --no-verbose
           Turn off verbose without being completely quiet (use -q for that),
           which means that error messages and basic information still get
           printed.

wget -r -p -l 2 -np -nc -q  http://www.cpsc.gov/cpscpub/prerel/prerel.html