NAME¶

SYNOPSIS¶

lynx [options] [path or URL] -get_data
data
--

lynx [options] [path or URL] -post_data
data
--

Use “lynx -help” to display a complete list of current options.

DESCRIPTION¶

Lynx can be used to access information on the World Wide Web, or to build information systems intended primarily for local access. For example, Lynx has been used to build several Campus Wide Information Systems (CWIS). In addition, Lynx can be used to build systems isolated within a single LAN.

OPTIONS¶

If more than one local file or remote URL is listed on the command line, Lynx will open only the last interactively. All of the names (local files and remote URLs) are added to the G)oto history.

Lynx uses only long option names. Option names can begin with double dash “--” as well, underscores and dashes can be intermixed in option names (in the reference below, options are shown with one dash “-” before them, and with underscores “_”).

Lynx provides many command-line options. Some options require a value (string, number or keyword). These are noted in the reference below. The other options set boolean values in the program. There are three types of boolean options: set, unset and toggle. If no option value is given, these have the obvious meaning: set (to true), unset (to false), or toggle (between true/false). For any of these, an explicit value can be given in different forms to allow for operating system constraints, e.g.,

-center:off
-center=off
-center-

Lynx recognizes “1”, “+”, “on” and “true” for true values, and “0”, “-”, “off” and “false” for false values. Other option-values are ignored.

The default boolean, number and string option values that are compiled into Lynx are displayed in the help-message provided by lynx -help. Some of those may differ according to how Lynx was built; see the help message itself for these values. The -help option is processed in the third pass of options-processing, so any option which sets a value, as well as runtime configuration values are reflected in the help-message.

-

If the argument is only “-”, then Lynx expects to receive the arguments from the standard input. This is to allow for the potentially very long command line that can be associated with the -get_data or -post_data arguments (see below). It can also be used to avoid having sensitive information in the invoking command line (which would be visible to other processes on most systems), especially when the -auth or -pauth options are used.

-accept_all_cookies

accept all cookies.

-anonymous

apply restrictions for anonymous account, see also -restrictions.

-assume_charset=MIMEname

charset for documents that do not specify it.

-assume_local_charset=MIMEname

charset assumed for local files, i.e., files which Lynx creates such as internal pages for the options menu.

-assume_unrec_charset=MIMEname

use this instead of unrecognized charsets.

-auth=ID:PASSWD

set authorization ID and password for protected documents at startup. Be sure to protect any script files which use this switch.

-base

prepend a request URL comment and BASE tag to text/html outputs for -source dumps.

-bibhost=URL

specify a local bibp server (default http://bibhost/).

-blink

forces high intensity background colors for color mode, if available and supported by the terminal. This applies to the slang library (for a few terminal emulators), or to OS/2 EMX with ncurses.

-book

use the bookmark page as the startfile. The default or command line startfile is still set for the Main screen command, and will be used if the bookmark page is unavailable or blank.

-buried_news

toggles scanning of news articles for buried references, and converts them to news links. Not recommended because email addresses enclosed in angle brackets will be converted to false news links, and uuencoded messages can be trashed.

-cache=NUMBER

set the NUMBER of documents cached in memory. The default is 10.

-case

enable case-sensitive string searching.

-center

Toggle center alignment in HTML TABLE.

-cfg=FILENAME

specifies a Lynx configuration file other than the default lynx.cfg.

-child

exit on left-arrow in startfile, and disable save to disk and associated print/mail options.

-child_relaxed

exit on left-arrow in startfile, but allow save to disk and associated print/mail options.

-cmd_log=FILENAME

write keystroke commands and related information to the specified file.

-cmd_script=FILENAME

read keystroke commands from the specified file. You can use the data written using the -cmd_log option. Lynx will ignore other information which the command-logging may have written to the logfile. Each line of the command script contains either a comment beginning with “#”, or a keyword:

-collapse_br_tags

toggles collapsing of BR tags.

-color

forces color mode on, if available. Default color control sequences which work for many terminal types are assumed if the terminal capability description does not specify how to handle color. Lynx needs to be compiled with the slang library for this flag, it is equivalent to setting the COLORTERM environment variable. (If color support is instead provided by a color-capable curses library like ncurses, Lynx relies completely on the terminal description to determine whether color mode is possible, and this flag is not needed and thus unavailable.) A saved show_color=always setting found in a .lynxrc file at startup has the same effect. A saved show_color=never found in .lynxrc on startup is overridden by this flag.

-connect_timeout=N

Sets the connection timeout, where N is given in seconds.

-cookie_file=FILENAME

specifies a file to use to read cookies. If none is specified, the default value is ~/.lynx_cookies for most systems, but ~/cookies for MS-DOS.

-cookie_save_file=FILENAME

specifies a file to use to store cookies. If none is specified, the value given by -cookie_file is used.

-cookies

toggles handling of Set-Cookie headers.

-core

toggles forced core dumps on fatal errors. Turn this option off to ask Lynx to force a core dump if a fatal error occurs.

-crawl

with -traversal, output each page to a file. with -dump, format output as with -traversal, but to the standard output.

-curses_pads

toggles the use of curses “pad” feature which supports left/right scrolling of the display. The feature is normally available for curses configurations, but inactive. To activate it, use the “|” character or the LINEWRAP_TOGGLE command. Toggling this option makes the feature altogether unavailable.

-debug_partial

separate incremental display stages with MessageSecs delay

-default_colors

toggles the default-colors feature which is normally set in the lynx.cfg file.

-delay

add DebugSecs delay after each progress-message

-display=DISPLAY

set the display variable for X rexec-ed programs.

-display_charset=MIMEname

set the charset for the terminal output.

-dont_wrap_pre

inhibit wrapping of text when -dump'ing and -crawl'ing, mark wrapped lines of <pre> in interactive session.

-dump

dumps the formatted output of the default document or those specified on the command line to standard output. Unlike interactive mode, all documents are processed. This can be used in the following way:

lynx -dump http://www.subir.com/lynx.html
    

Files specified on the command line are formatted as HTML if their names end with one of the standard web suffixes such as “.htm” or “.html”. Use the -force_html option to format files whose names do not follow this convention.

-editor=EDITOR

enable external editing, using the specified EDITOR. (vi, ed, emacs, etc.)

-emacskeys

enable emacs-like key movement.

-enable_scrollback

toggles compatibility with communication programs' scrollback keys (may be incompatible with some curses packages).

-error_file=FILE

define a file where Lynx will report HTTP access codes.

-exec

enable local program execution (normally not configured).

-fileversions

include all versions of files in local VMS directory listings.

-find_leaks

toggle memory leak-checking. Normally this is not compiled-into your executable, but when it is, it can be disabled for a session.

-force_empty_hrefless_a

force HREF-less “A” elements to be empty (close them as soon as they are seen).

-force_html

forces the first document to be interpreted as HTML.

This is most useful when processing files specified on the command line which have an unrecognized suffix (or the suffix is associated with a non-HTML type, such as “.txt” for plain text files).

Lynx recognizes these file suffixes as HTML:

“.ht3”,
“.htm”,
“.html3”,
“.html”,
“.htmlx”,
“.php3”,
“.php”,
“.phtml”,
“.sht”, and
“.shtml”.
    

-force_secure

toggles forcing of the secure flag for SSL cookies.

-forms_options

toggles whether the Options Menu is key-based or form-based.

-from

toggles transmissions of From headers.

-ftp

disable ftp access.

-get_data

properly formatted data for a get form are read in from the standard input and passed to the form. Input is terminated by a line that starts with “---”.

Lynx issues an HTTP GET, sending the form to the path or URL given on the command-line and prints the response of the server. If no path or URL is given, Lynx sends the form to the start-page.

-head

send a HEAD request for the mime headers.

-help

print the Lynx command syntax usage message, and exit.

-hiddenlinks=[option]

control the display of hidden links.

-historical

toggles use of “>” or “-->” as a terminator for comments.

-homepage=URL

set homepage separate from start page.

-image_links

toggles inclusion of links for all images.

-index=URL

set the default index file to the specified URL.

-ismap

toggles inclusion of ISMAP links when client-side MAPs are present.

-justify

do justification of text.

-link=NUMBER

starting count for lnk#.dat files produced by -crawl.

-list_inline

for -dump, show the links inline with the text.

-listonly

for -dump, show only the list of links.

-localhost

disable URLs that point to remote hosts.

-locexec

enable local program execution from local files only (if Lynx was compiled with local execution enabled).

-lss=FILENAME

specify filename containing color-style information. The default is lynx.lss. If you give an empty filename, Lynx uses a built-in monochrome scheme which imitates the non-color-style configuration.

-mime_header

prints the MIME header of a fetched document along with its source.

-minimal

toggles minimal versus valid comment parsing.

-nested_tables

toggles nested-tables logic (for debugging).

-newschunksize=NUMBER

number of articles in chunked news listings.

-newsmaxchunk=NUMBER

maximum news articles in listings before chunking.

-nobold

disable bold video-attribute.

-nobrowse

disable directory browsing.

-nocc

disable Cc: prompts for self copies of mailings. Note that this does not disable any CCs which are incorporated within a mailto URL or form ACTION.

-nocolor

force color mode off, overriding terminal capabilities and any -color flags, COLORTERM variable, and saved .lynxrc settings.

-noexec

disable local program execution. (DEFAULT)

-nofilereferer

disable transmissions of Referer headers for file URLs.

-nolist

disable the link list feature in dumps.

-nolog

disable mailing of error messages to document owners.

-nomargins

disable left/right margins in the default style sheet.

-nomore

disable -more- string in statusline messages.

-nonrestarting_sigwinch

This flag is not available on all systems, Lynx needs to be compiled with HAVE_SIGACTION defined. If available, this flag may cause Lynx to react more immediately to window changes when run within an xterm.

-nonumbers

disable link- and field-numbering. This overrides -number_fields and -number_links.

-nopause

disable forced pauses for statusline messages.

-noprint

disable most print functions.

-noredir

prevents automatic redirection and prints a message with a link to the new URL.

-noreferer

disable transmissions of Referer headers.

-noreverse

disable reverse video-attribute.

-nosocks

disable SOCKS proxy usage by a SOCKSified Lynx.

-nostatus

disable the retrieval status messages.

-notitle

disable title and blank line from top of page.

-nounderline

disable underline video-attribute.

-number_fields

force numbering of links as well as form input fields

-number_links

force numbering of links.

-partial

toggles display partial pages while loading.

-partial_thres=NUMBER

number of lines to render before repainting display with partial-display logic

-passive_ftp

toggles passive ftp connections.

-pauth=ID:PASSWD

set authorization ID and password for a protected proxy server at startup. Be sure to protect any script files which use this switch.

-popup

toggles handling of single-choice SELECT options via popup windows or as lists of radio buttons.

-post_data

properly formatted data for a post form are read in from the standard input and passed to the form. Input is terminated by a line that starts with “---”.

Lynx issues an HTTP POST, sending the form to the path or URL given on the command-line and prints the response of the server. If no path or URL is given, Lynx sends the form to the start-page.

-preparsed

show HTML source preparsed and reformatted when used with -source or in source view.

-prettysrc

show HTML source view with lexical elements and tags in color.

-print

enable print functions. (default)

-pseudo_inlines

toggles pseudo-ALTs for inline images with no ALT string.

-raw

toggles default setting of 8-bit character translations or CJK mode for the startup character set.

-realm

restricts access to URLs in the starting realm.

-read_timeout=N

Sets the read-timeout, where N is given in seconds.

-reload

flushes the cache on a proxy server (only the first document given on the command-line is affected).

-restrictions=[option][,option][,option]...

allows a list of services to be disabled selectively. Dashes and underscores in option names can be intermixed. The following list is printed if no options are specified.

-resubmit_posts

toggles forced resubmissions (no-cache) of forms with method POST when the documents they returned are sought with the PREV_DOC command or from the History List.

-rlogin

disable recognition of rlogin commands.

-scrollbar

toggles showing scrollbar.

-scrollbar_arrow

toggles showing arrows at ends of the scrollbar.

-selective

require .www_browsable files to browse directories.

-session=FILENAME

resumes from specified file on startup and saves session to that file on exit.

-sessionin=FILENAME

resumes session from specified file.

-sessionout=FILENAME

saves session to specified file.

-short_url

show very long URLs in the status line with “...” to represent the portion which cannot be displayed. The beginning and end of the URL are displayed, rather than suppressing the end.

-show_cfg

Print the configuration settings, e.g., as read from “lynx.cfg”, and exit.

-show_cursor

If enabled the cursor will not be hidden in the right hand corner but will instead be positioned at the start of the currently selected link. Show cursor is the default for systems without FANCY_CURSES capabilities. The default configuration can be changed in userdefs.h or lynx.cfg. The command line switch toggles the default.

-show_rate

If enabled the transfer rate is shown in bytes/second. If disabled, no transfer rate is shown. Use lynx.cfg or the options menu to select KB/second and/or ETA.

-soft_dquotes

toggles emulation of the old Netscape and Mosaic bug which treated “>” as a co-terminator for double-quotes and tags.

-source

works the same as dump but outputs HTML source instead of formatted text. For example

lynx -source . >foo.html
    

generates HTML source listing the files in the current directory. Each file is marked by an HREF relative to the parent directory. Add a trailing slash to make the HREF's relative to the current directory:

lynx -source ./ >foo.html
    

-stack_dump

disable SIGINT cleanup handler

-startfile_ok

allow non-http startfile and homepage with -validate.

-stderr

When dumping a document using -dump or -source, Lynx normally does not display alert (error) messages that you see on the screen in the status line. Use the -stderr option to tell Lynx to write these messages to the standard error.

-stdin

read the startfile from standard input (UNIX only).

-syslog=text

information for syslog call.

-syslog_urls

log requested URLs with syslog.

-tagsoup

initialize parser, using Tag Soup DTD rather than SortaSGML.

-telnet

disable recognition of telnet commands.

-term=TERM

tell Lynx what terminal type to assume it is talking to. (This may be useful for remote execution, when, for example, Lynx connects to a remote TCP/IP port that starts a script that, in turn, starts another Lynx process.)

-timeout=N

For win32, sets the network read-timeout, where N is given in seconds.

-tlog

toggles between using a Lynx Trace Log and stderr for trace output from the session.

-tna

turns on “Textfields Need Activation” mode.

-trace

turns on Lynx trace mode. Destination of trace output depends on -tlog.

-trace_mask=value

turn on optional traces, which may result in very large trace files. Logically OR the values to combine options:

-traversal

traverse all http links derived from startfile. When used with -crawl, each link that begins with the same string as startfile is output to a file, intended for indexing.

See CRAWL.announce for more information.

-trim_blank_lines

toggles trimming of trailing blank lines as well as the related trimming of blank lines while collapsing BR tags.

-trim_input_fields

trim input text/textarea fields in forms.

-underline_links

toggles use of underline/bold attribute for links.

-underscore

toggles use of _underline_ format in dumps.

-unique_urls

check for duplicate link numbers in each page and corresponding lists, and reuse the original link number.

-use_mouse

turn on mouse support, if available. Clicking the left mouse button on a link traverses it. Clicking the right mouse button pops back. Click on the top line to scroll up. Click on the bottom line to scroll down. The first few positions in the top and bottom line may invoke additional functions. Lynx must be compiled with ncurses or slang to support this feature. If ncurses is used, clicking the middle mouse button pops up a simple menu. Mouse clicks may only work reliably while Lynx is idle waiting for input.

-useragent=Name

set alternate Lynx User-Agent header.

-validate

accept only http URLs (for validation). Complete security restrictions also are implemented.

-verbose

toggle [LINK], [IMAGE] and [INLINE] comments with filenames of these images.

-version

print version information, and exit.

-vikeys

enable vi-like key movement.

-wdebug

enable Waterloo tcp/ip packet debug (print to watt debugfile). This applies only to DOS versions compiled with WATTCP or WATT-32.

-width=NUMBER

number of columns for formatting of dumps, default is 80. This is limited by the number of columns that Lynx could display, typically 1024 (the MAX_LINE symbol).

-with_backspaces

emit backspaces in output if -dump'ing or -crawl'ing (like man does)

-xhtml_parsing

tells Lynx that it can ignore certain tags which have no content in an XHTML 1.0 document. For example “<p/>” will be discarded.

COMMANDS¶

• Use Up arrow and Down arrow to scroll through hypertext links.
• Right arrow or Return will follow a highlighted hypertext link.
• Left Arrow or “u” will retreat from a link.
• Type “H”, “?”, or F1 for online help and descriptions of key-stroke commands.
• Type “k” or “K” for a list of the current key-stroke command mappings.

If the same command is mapped to the same letter differing only by upper/lowercase only the lowercase mapping is shown.

•

Type Delete to view history list.

ENVIRONMENT¶

Others may be created or modified by Lynx to pass data to an external program, or for other reasons. These are listed separately below.

See also the sections on SIMULATED CGI SUPPORT and NATIVE LANGUAGE SUPPORT, below.

Note: Not all environment variables apply to all types of platforms supported by Lynx, though most do. Feedback on platform dependencies is solicited.

Environment Variables Used By Lynx:

COLORTERM

If set, color capability for the terminal is forced on at startup time. The actual value assigned to the variable is ignored. This variable is only meaningful if Lynx was built using the slang screen-handling library.

LYNX_CFG

This variable, if set, will override the default location and name of the global configuration file (normally, lynx.cfg) that was defined by the LYNX_CFG_FILE constant in the userdefs.h file, during installation.

See the userdefs.h file for more information.

LYNX_CFG_PATH

If set, this variable overrides the compiled-in search-list of directories used to find the configuration files, e.g., lynx.cfg and lynx.lss. The list is delimited with ":" (or ";" for Windows) like the PATH environment variable.

LYNX_HELPFILE

If set, this variable overrides the compiled-in URL and configuration file URL for the Lynx help file.

LYNX_LOCALEDIR

If set, this variable overrides the compiled-in location of the locale directory which contains native language (NLS) message text.

LYNX_LSS

This variable, if set, specifies the location of the default Lynx character style sheet file. [Currently only meaningful if Lynx was built using curses color style support.]

LYNX_SAVE_SPACE

This variable, if set, will override the default path prefix for files saved to disk that is defined in the lynx.cfg SAVE_SPACE: statement.

See the lynx.cfg file for more information.

LYNX_TEMP_SPACE

This variable, if set, will override the default path prefix for temporary files that was defined during installation, as well as any value that may be assigned to the TMPDIR variable.

MAIL

This variable specifies the default inbox Lynx will check for new mail, if such checking is enabled in the lynx.cfg file.

NEWS_ORGANIZATION

This variable, if set, provides the string used in the Organization: header of USENET news postings. It will override the setting of the ORGANIZATION environment variable, if it is also set (and, on UNIX, the contents of an /etc/organization file, if present).

NNTPSERVER

If set, this variable specifies the default NNTP server that will be used for USENET news reading and posting with Lynx, via news: URL's.

ORGANIZATION

This variable, if set, provides the string used in the Organization: header of USENET news postings. On UNIX, it will override the contents of an /etc/organization file, if present.

PROTOCOL_proxy

Lynx supports the use of proxy servers that can act as firewall gateways and caching servers. They are preferable to the older gateway servers (see WWW_access_GATEWAY, below).

Each protocol used by Lynx, (http, ftp, gopher, etc), can be mapped separately by setting environment variables of the form PROTOCOL_proxy. Protocols are indicated in a URI by the name before “:”, e.g., “http” in “http://some.server.dom:port/” for HTML.

Depending on your system configuration and supported protocols, the environment variables recognized by lynx may include

cso_proxy
finger_proxy
ftp_proxy
gopher_proxy
https_proxy
http_proxy
newspost_proxy
newsreply_proxy
news_proxy
nntp_proxy
no_proxy
snewspost_proxy
snewsreply_proxy
snews_proxy
wais_proxy
    

See Lynx Users Guide for additional details and examples.

SSL_CERT_DIR

Set to the directory containing trusted certificates.

SSL_CERT_FILE

Set to the full path and filename for your file of trusted certificates.

WWW_access_GATEWAY

Lynx still supports use of gateway servers, with the servers specified via “WWW_access_GATEWAY” variables (where “access” is lower case and can be “http”, “ftp”, “gopher” or “wais”). However most gateway servers have been discontinued. Note that you do not include a terminal “/” for gateways, but do for proxies specified by PROTOCOL_proxy environment variables.

See Lynx Users Guide for details.

WWW_HOME

This variable, if set, will override the default startup URL specified in any of the Lynx configuration files.

Environment Variables Set or Modified By Lynx:

LYNX_PRINT_DATE

This variable is set by the Lynx p(rint) function, to the Date: string seen in the document's “Information about” page (= cmd), if any. It is created for use by an external program, as defined in a lynx.cfg PRINTER: definition statement. If the field does not exist for the document, the variable is set to a null string under UNIX, or “No Date” under VMS.

LYNX_PRINT_LASTMOD

This variable is set by the Lynx p(rint) function, to the Last Mod: string seen in the document's “Information about” page (= cmd), if any. It is created for use by an external program, as defined in a lynx.cfg PRINTER: definition statement. If the field does not exist for the document, the variable is set to a null string under UNIX, or “No LastMod” under VMS.

LYNX_PRINT_TITLE

This variable is set by the Lynx p(rint) function, to the Linkname: string seen in the document's “Information about” page (= cmd), if any. It is created for use by an external program, as defined in a lynx.cfg PRINTER: definition statement. If the field does not exist for the document, the variable is set to a null string under UNIX, or “No Title” under VMS.

LYNX_PRINT_URL

This variable is set by the Lynx p(rint) function, to the URL: string seen in the document's “Information about” page (= cmd), if any. It is created for use by an external program, as defined in a lynx.cfg PRINTER: definition statement. If the field does not exist for the document, the variable is set to a null string under UNIX, or “No URL” under VMS.

LYNX_TRACE

If set, causes Lynx to write a trace file as if the -trace option were supplied.

LYNX_TRACE_FILE

If set, overrides the compiled-in name of the trace file, which is either Lynx.trace or LY-TRACE.LOG (the latter on the DOS/Windows platforms). The trace file is in either case relative to the home directory.

LYNX_VERSION

This variable is always set by Lynx, and may be used by an external program to determine if it was invoked by Lynx.

See also the comments in the distribution's sample mailcap file, for notes on usage in such a file.

TERM

Normally, this variable is used by Lynx to determine the terminal type being used to invoke Lynx. If, however, it is unset at startup time (or has the value “unknown”), or if the -term command-line option is used (see OPTIONS section above), Lynx will set or modify its value to the user specified terminal type (for the Lynx execution environment). Note: If set/modified by Lynx, the values of the LINES and/or COLUMNS environment variables may also be changed.

SIMULATED CGI SUPPORT¶

When executing such “lynxcgi scripts” (if enabled), the following variables may be set for simulating a CGI environment:

CONTENT_LENGTH

CONTENT_TYPE

DOCUMENT_ROOT

HTTP_ACCEPT_CHARSET

HTTP_ACCEPT_LANGUAGE

HTTP_USER_AGENT

PATH_INFO

PATH_TRANSLATED

QUERY_STRING

REMOTE_ADDR

REMOTE_HOST

REQUEST_METHOD

SERVER_SOFTWARE

Other environment variables are not inherited by the script, unless they are provided via a LYNXCGI_ENVIRONMENT statement in the configuration file. See the lynx.cfg file, and the (draft) CGI 1.1 Specification <http://Web.Golux.Com/coar/cgi/draft-coar-cgi-v11-00.txt> for the definition and usage of these variables.

The CGI Specification, and other associated documentation, should be consulted for general information on CGI script programming.

NATIVE LANGUAGE SUPPORT¶

The following environment variables may be used to alter default settings:

LANG

This variable, if set, will override the default message language. It is an ISO 639 two-letter code identifying the language. Language codes are NOT the same as the country codes given in ISO 3166.

LANGUAGE

This variable, if set, will override the default message language. This is a GNU extension that has higher priority for setting the message catalog than LANG or LC_ALL.

LC_ALL

and

LC_MESSAGES

These variables, if set, specify the notion of native language formatting style. They are POSIXly correct.

LINGUAS

This variable, if set prior to configuration, limits the installed languages to specific values. It is a space-separated list of two-letter codes. Currently, it is hard-coded to a wish list.

NLSPATH

This variable, if set, is used as the path prefix for message catalogs.

NOTES¶

If you wish to contribute to the further development of Lynx, subscribe to our mailing list. Send email to <lynx-dev-request@nongnu.org> with “subscribe lynx-dev” as the only line in the body of your message.

Send bug reports, comments, suggestions to <lynx-dev@nongnu.org> after subscribing.

Unsubscribe by sending email to <lynx-dev-request@nongnu.org> with “unsubscribe lynx-dev” as the only line in the body of your message. Do not send the unsubscribe message to the lynx-dev list, itself.

SEE ALSO¶

Note that man page availability and section numbering is somewhat platform dependent, and may vary from the above references.

A section shown as (GNU), is intended to denote that the topic may be available via an info page, instead of a man page (i.e., try “info subject”, rather than “man subject”).

A section shown as (?) denotes that documentation on the topic exists, but is not part of an established documentation retrieval system (see the distribution files associated with the topic, or contact your System Administrator for further information).

ACKNOWLEDGMENTS¶

AUTHORS¶

Foteos Macrides
Worcester Foundation for Biomedical Research
Shrewsbury, Massachusetts 01545

Thomas E. Dickey
<dickey@invisible-island.net>