hxselect(1) [debian man page]

HXSELECT(1)							  HTML-XML-utils						       HXSELECT(1)

NAME

       hxselect - extract elements that match a (CSS) selector

SYNOPSIS

       hxselect [ -i ] [ -c ] [ -l language ] [ -s separator ] selector

DESCRIPTION

       hxselect reads a well-formed XML document and outputs elements that match the CSS selector that is given as an argument. For example

	   hxselect ol li:first-child

       selects the first li (list item in XHTML) in an ol (ordered list).

       The command operates on the standard input.

       Assumes that class selectors (".foo") refer to an attribute called "class".

       Assumes that ID selectors ("#foo") refer to an attribute called "id".

OPTIONS

       The following options are supported:

       -i	 Match case-insensitively. Useful for HTML and some other SGML-based languages.

       -c	 Print	content  only.	Without -c, the start and end tag of the matched element are printed as well; with -c only the contents of
		 the matched element are printed.

       -l language
		 Sets the default language, in case the root element doesn't have an xml:lang attribute (default: none). Example: -l en

       -s separator
		 A string to print after each match (default: empty). Accepts C-like escapes. Example: -s '

' to print an empty line after each
		 match.

       -?	 Show command usage.

OPERANDS

       The following operand is supported:

       selector
	      A  selector. Most selectors from CSS level 3 are supported, with the exception of pseudo-classes, pseudo-elements and selectors with
	      last- in their name.

6.x								    10 Jul 2011 						       HXSELECT(1)

HXADDID(1)							  HTML-XML-utils							HXADDID(1)

NAME

       hxaddid - add IDs to selected elements

SYNOPSIS

       hxaddid [ -x ] [--] elem|.class|elem.class [ file-or-URL ]

DESCRIPTION

       The hxaddid command copies an HTML or XML file to standard output, while adding element IDs to the specified elements or classes.

       For example, given the input

	   <p>A paragraph without an ID</p>

       the command

	   hxaddid p

       will output

	   <p id="a-paragraph">A paragraph without an ID</p>

       If  you	specify a class using .class then IDs will only be added to elements that contain that class.  And if you specify an element and a
       class using elem.class then IDs will only be added to the specified elements that contain the specified class.

       If two elements would naturally generate the same ID, a number is added to the ID name (starting with 0) to make sure the IDs  are  unique.
       IDs are not added to matching elements that already contain an ID.

OPTIONS

       The following options are supported:

       -x	 Use XML conventions: empty elements are written with a slash at the end: <IMG />. Also causes the element to be matched case-sen-
		 sitively.

OPERANDS

       The following operands are supported:

       elem	 The name of element to select.

       .class	 The name of class to select.

       elem.class
		 The name of element that contains class to select.

       file-or-URL
		 The name or URL of an HTML or XHTML file.

EXIT STATUS

       The following exit values are returned:

       0	 Successful completion.

       > 0	 An error occurred in the parsing of one of the HTML or XML files.

ENVIRONMENT

       To use a proxy to retrieve remote files, set the environment variables http_proxy or ftp_proxy.	E.g., http_proxy="http://localhost:8080/"

BUGS

       Assumes UTF-8 as input. Doesn't expand character entities. Instead pipe the input through hxunent(1) and asc2xml(1) to convert it to UTF-8.

       Remote files (specified with a URL) are currently only supported for HTTP. Password-protected files or files that depend on HTTP  "cookies"
       are not handled. (You can use tools such as curl(1) or wget(1) to retrieve such files.)

SEE ALSO

       asc2xml(1), hxprune(1), hxnormalize(1), hxnum(1), hxtoc(1), hxunent(1), xml2asc(1), UTF-8 (RFC 2279)

6.x								    10 Jul 2011 							HXADDID(1)