NAME

       ns_hrefs, ns_quotehtml, ns_striphtml - commands

SYNOPSIS

       ns_hrefs html

       ns_quotehtml html

       ns_striphtml html
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DESCRIPTION

       ns_hrefs  returns  a  list  of  all  the  URLs  that  the html has <A> links to.  There is
       currently no provision for normalizing any relative  URL  with  a  specified  <BASE>  URL.
       Also,  for  a  URL to be returned the HREF attribute must come before any other attributes
       (such as TITLE, STYLE, etc.) within the opening <A> tag.

       ns_quotehtml substitutes all instances of  "<",  ">",  and  "&"  within  html  with  their
       respective  HTML  entities  ("&lt;",  "&gt;",  and "&amp;" respectively).  This command is
       useful if you want to include html in another page as plain text.

       ns_striphtml returns a new string that is html with  all  the  HTML  tags  removed.   HTML
       entities are left untouched.

SEE ALSO

       nsd(1)

KEYWORDS