NAME
hxwls - list links in an HTML file
SYNOPSIS
hxwls [ -l ] [ -t ] [ -r ] [ -h ] [ -b base ] [ file ]
DESCRIPTION
The hxwls command reads an HTML file (standard input by default) and
prints out all links it finds. The output is written to stdout.
OPTIONS
The following options are supported:
-l Produce a long listing. Instead of just the URI, hxwls prints
three columns: the element name, the value of the REL
attribute, and the target URI.
-t Produce a tuple listing. hxwls prints four columns: the URI
of the document itself, the element name, the value of the
REL attribute, and the target URI.
-r Print relative URLs as they are, without converting them to
absolute URLs.
-b base Use base as the initial base URL. If there is a <base>
element in the document, it will override the -b option.
-h Output as HTML. The output will be listed in the form of <a>
elements.
OPERANDS
The following operand is supported:
file The name or the URL of an HTML file. If absent, standard
input is read instead.
DIAGNOSTICS
The following exit values are returned:
0 Successful completion.
> 0 An error occurred in the parsing of the HTML file. hxwls
will try to correct the error and produce output anyway.
SEE ALSO
asc2xml(1), hxnormalize(1), hxnum(1), xml2asc(1)