NAME¶
ns_hrefs, ns_quotehtml, ns_striphtml - commands
SYNOPSIS¶
ns_hrefs html
ns_quotehtml html
ns_striphtml html
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 ("<", ">", and
"&" 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¶
