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ns_striphtml.3aolserver

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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