개요

• 솔라나라에 설명된 어플리케이션에 대해 맨 페이지를 찾아 출력한다.
• MAN 페이지에 대한 설명은 윈디하나의 솔라나라: MAN 페이지을 참고하자.
• svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.

xmllint(1)

XMLLINT(1)                      xmllint Manual                      XMLLINT(1)

NAME
       xmllint - command line XML tool

SYNOPSIS


       xmllint [--version | --debug | --quiet | --shell |
               --xpath "XPath_expression" | --debugent | --copy | --recover |
               --huge | --nocompact | --nodefdtd | --nodict | --noenc |
               --noent | --nofixup-base-uris | --noout | --nonet |
               --path "PATH(S)" | --load-trace | --htmlout | --nowrap |
               --valid | --postvalid | --dtdvalid URL | --dtdvalidfpi FPI |
               --timing | --output FILE | --repeat | --insert | --compress |
               --html | --xmlout | --push | --memory | --max-ampl INTEGER |
               --maxmem NBBYTES | --nowarning | --noblanks | --nocdata |
               --format | --pretty INTEGER | --encode ENCODING | --dropdtd |
               --nsclean | --testIO | --catalogs | --nocatalogs | --auto |
               --xinclude | --noxincludenode | --loaddtd | --dtdattr |
               --stream | --walker | --pattern PATTERNVALUE | --relaxng SCHEMA
               | --schema SCHEMA | --schematron SCHEMA | --c14n | --c14n11 |
               --exc-c14n | --pedantic | --sax | --sax1 | --oldxml10]
               {XML-FILE(S)... | -}

DESCRIPTION
       The xmllint program parses one or more XML files, specified on the
       command line as XML-FILE (or the standard input if the filename
       provided is - ). It prints various types of output, depending upon the
       options selected. It is useful for detecting errors both in XML code
       and in the XML parser itself.

       xmllint is included in libxml(3).

OPTIONS
       xmllint accepts the following options (in alphabetical order):

       --auto
           Generate a small document for testing purposes.

       --catalogs
           Use the SGML catalog(s) from SGML_CATALOG_FILES. Otherwise XML
           catalogs starting from /etc/xml/catalog or, more specifically,
           ${sysconfdir}/xml/catalog are used by default.

       --compress
           Turn on gzip(1) compression of output.

       --copy
           Test the internal copy implementation.

       --c14n, --c14n11, --exc-c14n
           Use the W3C XML Canonicalisation (C14N) to serialize the result of
           parsing to stdout. It keeps comments in the result.

       --dtdvalid URL
           Use the DTD specified by an URL for validation.

       --dtdvalidfpi FPI
           Use the DTD specified by a Formal Public Identifier FPI for
           validation, note that this will require a catalog exporting that
           Formal Public Identifier to work.

       --debug
           Parse a file and output an annotated tree of the in-memory version
           of the document.

       --debugent
           Debug the entities defined in the document.

       --dropdtd
           Remove DTD from output.

       --dtdattr
           Fetch external DTD and populate the tree with inherited attributes.

       --encode ENCODING
           Output in the given encoding. Note that this works for full
           document not fragments or result from XPath queries.

       --format
           Reformat and reindent the output. The XMLLINT_INDENT environment
           variable controls the indentation. The default value is two spaces
           " ").

           Especially in the absence of a DTD, this feature has never worked
           reliably and is fundamentally broken.

       --html
           Use the HTML parser.

       --htmlout
           Output results as an HTML file. This causes xmllint to output the
           necessary HTML tags surrounding the result tree output so the
           results can be displayed/viewed in a browser.

       --huge
           Ignore some hardcoded parser limits.

       --insert
           Test for valid insertions.

       --loaddtd
           Fetch an external DTD.

       --load-trace
           Display all the documents loaded during the processing to stderr.

       --max-ampl INTEGER
           Set the maximum amplification factor which protects against
           exponential entity expansion ("billion laughs"). The default value
           is 5. Documents making heavy use of entity expansion may require a
           higher value.

       --maxmem NNBYTES
           Test the parser memory support.  NNBYTES is the maximum number of
           bytes the library is allowed to allocate. This can also be used to
           make sure batch processing of XML files will not exhaust the
           virtual memory of the server running them.

       --memory
           Parse from memory.

       --noblanks
           Drop ignorable blank spaces.

       --nocatalogs
           Do not use any catalogs.

       --nocdata
           Substitute CDATA section by equivalent text nodes.

       --nocompact
           Do not generate compact text nodes (parser option
           XML_PARSE_COMPACT). Only for debugging.

       --nodefdtd
           Do not set default HTML doctype (parser option
           HTML_PARSE_NODEFDTD).

       --nodict
           Don't use dictionaries (parser option XML_PARSE_NODICT). Only for
           debugging.

       --noenc
           Ignore encoding declaration (parser option XML_PARSE_IGNORE_ENC).

       --noent
           Substitute entity values for entity references. By default, xmllint
           leaves entity references in place.

       --nofixup-base-uris
           Don't fix xml:base URIs when processing XIncludes (parser option
           XML_PARSE_NOBASEFIX).

       --nonet
           Do not use the Internet to fetch DTDs or entities.

       --noout
           Suppress output. By default, xmllint outputs the result tree.

       --nowarning
           Do not emit warnings from the parser and/or validator.

       --nowrap
           Do not output HTML doc wrapper.

       --noxincludenode
           Do XInclude processing but do not generate XInclude start and end
           nodes.

       --nsclean
           Remove redundant namespace declarations.

       --oldxml10
           Use deprecated parsing rules before XML 1.0, 5th edition.

       --output FILE
           Define a file path where xmllint will save the result of parsing.
           Usually the programs build a tree and save it on stdout, with this
           option the result XML instance will be saved onto a file.

       --path "PATH(S)"
           Use the (space- or colon-separated) list of filesystem paths
           specified by PATHS to load DTDs or entities. Enclose
           space-separated lists by quotation marks.

       --pattern PATTERNVALUE
           Used to exercise the pattern recognition engine, which can be used
           with the reader interface to the parser. It allows to select some
           nodes in the document based on an XPath (subset) expression. Used
           for debugging.

       --pedantic
           Enable additional warnings.

       --postvalid
           Validate after parsing has completed.

       --pretty INTEGER
           Value 0 means no formatting, 1 means XML_SAVE_FORMAT (same as
           --format), 2 means XML_SAVE_WSNONSIG.

       --push
           Use the push mode of the parser.

       --quiet
           Don't print informational messages to stderr.

       --recover
           Output any parsable portions of an invalid document.

       --relaxng SCHEMA
           Use RelaxNG file named SCHEMA for validation.

       --repeat
           Repeat 100 times, for timing or profiling.

       --sax
           Print SAX callbacks (only for debugging).

       --sax1
           Use deprecated SAX1 interface (only for debugging).

       --schema SCHEMA
           Use a W3C XML Schema file named SCHEMA for validation.

       --schematron SCHEMA
           Use a Schematron file named SCHEMA for validation.

       --shell
           Run a navigating shell. Details on available commands in shell mode
           are below (see the section called “SHELL COMMANDS”).

       --xpath "XPath_expression"
           Run an XPath expression given as argument and print the result. In
           case of a nodeset result, each node in the node set is serialized
           in full in the output. In case of an empty node set the "XPath set
           is empty" result will be shown and exit code 11 will be returned..
           This feature is EXPERIMENTAL. Implementation details can change
           without futher notice.

       --stream
           Use streaming API - useful when used in combination with --relaxng
           or --valid options for validation of files that are too large to be
           held in memory.

       --testIO
           Test user input/output support.

       --timing
           Output information about the time it takes xmllint to perform the
           various steps.

       --valid
           Determine if the document is a valid instance of the included
           Document Type Definition (DTD). A DTD to be validated against also
           can be specified at the command line using the --dtdvalid option.
           By default, xmllint also checks to determine if the document is
           well-formed.

       --version
           Display the version of libxml(3) used.

       --walker
           Test the walker module, which is a reader interface but for a
           document tree, instead of using the reader API on an unparsed
           document it works on an existing in-memory tree. Used for
           debugging.

       --xinclude
           Do XInclude processing.

       --xmlout
           Used in conjunction with --html. Usually when HTML is parsed the
           document is saved with the HTML serializer. But with this option
           the resulting document is saved with the XML serializer. This is
           primarily used to generate XHTML from HTML input.

SHELL COMMANDS
       xmllint offers an interactive shell mode invoked with the --shell
       command. Available commands in shell mode include (in alphabetical
       order):

       base
           Display XML base of the node.

       bye
           Leave the shell.

       cat NODE
           Display the given node or the current one.

       cd PATH
           Change the current node to the given path (if unique) or root if no
           argument is given.

       dir PATH
           Dumps information about the node (namespace, attributes, content).

       du PATH
           Show the structure of the subtree under the given path or the
           current node.

       exit
           Leave the shell.

       help
           Show this help.

       load FILENAME
           Load a new document with the given filename.

       ls PATH
           List contents of the given path or the current directory.

       pwd
           Display the path to the current node.

       quit
           Leave the shell.

       save FILENAME
           Save the current document to the given filename or to the original
           name.

       validate
           Check the document for errors.

       write FILENAME
           Write the current node to the given filename.

ENVIRONMENT
       SGML_CATALOG_FILES
           SGML catalog behavior can be changed by redirecting queries to the
           user's own set of catalogs. This can be done by setting the
           SGML_CATALOG_FILES environment variable to a list of catalogs. An
           empty one should deactivate loading the default catalog.

       XML_CATALOG_FILES
           XML catalog behavior can be changed by redirecting queries to the
           user's own set of catalogs. This can be done by setting the
           XML_CATALOG_FILES environment variable to a space-separated list of
           catalogs. Use percent-encoding to escape spaces or other
           characters. An empty variable should deactivate loading the default
           catalog.

       XML_DEBUG_CATALOG
           Setting the environment variable XML_DEBUG_CATALOG to non-zero
           using the export command outputs debugging information related to
           catalog operations.

       XMLLINT_INDENT
           Setting the environment variable XMLLINT_INDENT controls the
           indentation. The default value is two spaces " ".

DIAGNOSTICS
       xmllint return codes provide information that can be used when calling
       it from scripts.

       0
           No error

       1
           Unclassified

       2
           Error in DTD

       3
           Validation error

       4
           Validation error

       5
           Error in schema compilation

       6
           Error writing output

       7
           Error in pattern (generated when --pattern option is used)

       9
           Out of memory error

       10
           XPath evaluation error

       11
           XPath result is empty


ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:

       box; cbp-1 | cbp-1 l | l .  ATTRIBUTE TYPE ATTRIBUTE VALUE =
       Availability   library/libxml2 = Stability Committed

SEE ALSO
       libxml(3)

       More information can be found at

       •   libxml(3) web page https://gitlab.gnome.org/GNOME/libxml2


AUTHORS
       John Fleck <jfleck@inkstain.net>
           Author.

       Ziying Sherwin <sherwin@nlm.nih.gov>
           Author.

       Heiko Rupp <hwr@pilhuhn.de>
           Author.

COPYRIGHT
       Copyright © 2001, 2004



NOTES
       Source code for open source software components in Oracle Solaris can
       be found at https://www.oracle.com/downloads/opensource/solaris-source-
       code-downloads.html.

       This software was built from source available at:
       https://github.com/oracle/solaris-userland

       The original community source was downloaded from:
       https://download.gnome.org/sources/libxml2/2.14/libxml2-2.14.6.tar.xz

       Further information about this software can be found on the open source
       community website at http://xmlsoft.org/.

libxml2                           03/27/2025                        XMLLINT(1)