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1660414a24
* doc/guile.1: Remove reference to the version and date. Mention R5RS, instead of R4RS. Explicitly say that the full documentation is in Texinfo (as other GNU packages do).
99 lines
2.9 KiB
Groff
99 lines
2.9 KiB
Groff
.\" Written by Robert Merkel (rgmerk@mira.net)
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.\" augmented by Rob Browning <rlb@cs.utexas.edu>
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.\" Process this file with
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.\" groff -man -Tascii foo.1
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.\"
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.TH GUILE 1
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.SH NAME
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guile \- a Scheme interpreter
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.SH SYNOPSIS
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.B guile [-q] [-ds] [--help] [--version] [--emacs] [--debug]
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.B [-l FILE] [-e FUNCTION] [\]
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.B [-c EXPR] [-s SCRIPT] [--]
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.SH DESCRIPTION
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GNU Guile is an interpreter for the Scheme programming language. It
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implements R5RS, providing additional features
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necessary for real-world use. It is extremely simple to embed guile
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into a C program, calling C from Scheme and Scheme from C. Guile's
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design makes it very suitable for use as an "extension" or "glue"
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language, but it also works well as a stand-alone scheme development
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environment.
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The
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.B guile
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executable itself provides a stand-alone interpreter for scheme
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programs, for either interactive use or executing scripts.
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This manpage provides only brief instruction in invoking
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.B guile
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from the command line. Please consult the guile info documentation
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(type
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.B info guile
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at a command prompt) for more information. There is also a tutorial
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.B (info guile-tut)
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available.
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.SH OPTIONS
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.IP -l FILE
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Load scheme source code from file.
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.IP -e FUNCTION
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After reading script, apply FUNCTION to command-line arguments
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.IP -ds
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do -s SCRIPT at this point (note that this argument must be used in
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conjuction with -s)
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.IP --help
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Describe command line options and exit
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.IP --debug
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Start guile with debugging evaluator and backtraces enabled
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(useful for debugging guile scripts)
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.IP --version
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Display guile version and exit.
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.IP --emacs
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Enable emacs protocol for use from within emacs (experimental)
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.IP --
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Stop argument processing, start guile in interactive mode.
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.IP -c EXPR
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Stop argument processing, evaluate EXPR as a scheme expression.
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.IP -s SCRIPT-FILE
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Load Scheme source from SCRIPT-FILE and execute as a script.
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.SH ENVIRONMENT
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.\".TP \w'MANROFFSEQ\ \ 'u
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.TP
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.B GUILE_LOAD_PATH
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If
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.RB $ GUILE_LOAD_PATH
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is set, its value is used to agument the path to search for scheme
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files when loading. It should be a colon separated list of
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directories which will be prepended to the default %load-path.
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.SH FILES
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.I ~/.guile
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is a guile script that is executed before any other processing occurs.
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For example, the following .guile activates guile's readline
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interface:
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.RS 4
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(use-modules (ice-9 readline))
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.RS 0
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(activate-readline)
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.SH "SEE ALSO"
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The full documentation for guile is maintained as a Texinfo manual. If
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the info and guile programs are properly installed at your site, the
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command
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.IP
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.B info guile
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.PP
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should give you access to the complete manual.
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http://www.schemers.org provides a general introduction to the
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Scheme language.
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.SH AUTHORS
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Robert Merkel <rgmerk@mira.net> wrote this manpage.
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Rob Browning <rlb@cs.utexas.edu> has added to it.
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.B guile
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is GNU software. Guile is originally based on Aubrey Jaffer's
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SCM interpreter, and is the work of many individuals.
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