Usage - Function Summary

Summary:

Prints command-line arguments.

Usage:

usage

Description:

Displays REBOL command line arguments, including options and examples.

usage
The command line usage is:

    REBOL <options> <script> <arguments>

All fields are optional. Supported options are:

    --cgi (-c)       Check for CGI input
    --do expr        Evaluate expression
    --link url       Connect to Link
    --help (-?)      Display this usage information
    --nowindow (-w)  Do not open a window
    --noinstall (-i) Do not install (Link, View)
    --quiet (-q)     Don't print banners
    --reinstall (+i) Force an install (Link, View)
    --script file    Explicitly specify script
    --secure level   Set security: allow ask throw quit
    --trace (-t)     Enable trace mode
    --uninstall (-u) Uninstall REBOL (Link, View)

Other command line options:

    +q               Force not quiet (Link, View)
    -s               No security
    +s               Full security
    -- args          Provide args without a script

Examples:

    REBOL script.r
    REBOL -s script.r
    REBOL script.r 10:30 [email protected]
    REBOL script.r --do "verbose: true"
    REBOL -cswq
    REBOL --cgi --secure throw --script cgi.r "debug: true"

SDK and special versions of REBOL may not include usage information.

Related:

? - Prints information about words and values. help - Prints information about words and values.