icon - execute Icon program

Icon  is  a simple interface for executing programs written in the Icon programming language.  The source
       code is translated and linked, then executed with the given list of arguments.

       Without -P, a single source file is read; its name must be given exactly and need not  end  in  .icn.   A
       sourcefile name of - reads the source code from standard input.

       With -P, a small program can be embedded within a larger shell script.  In this case the program argument
       is a complete Icon program, typically given as a multi-line quoted string.

       Translation  and  linking  is  silent,  suppressing  progress  messages,  and  undeclared identifiers are
       diagnosed.  This mirrors the behavior of the icont command when run with -s and -u options.

       An Icon source file can be made directly executable  by  setting  the  appropriate  permission  bits  and
       beginning it with a shell header.  If the first line of the file is
            #!/usr/bin/envicon
       then icon is found on the command search path and called to process the program upon execution.

       The  environment  variables  described  under icont(1) can also be used with the icon command.  Normally,
       none of these are needed.  The directory containing sourcefile is searched first for any $include files.

       icon - execute Icon program

icont(1), the full-featured interface supporting separate compilation, multiple source files,  and  other
       features.

       TheIconProgrammingLanguage.
       Griswold and Griswold, Peer-to-Peer, third edition, 1996.
       http://www.cs.arizona.edu/icon/lb3.htm.

       GraphicsProgramminginIcon.
       Griswold, Jeffery, and Townsend, Peer-to-Peer, 1998.
       http://www.cs.arizona.edu/icon/gb/index.htm.

       TheIconProgrammingLanguage.
       http://www.cs.arizona.edu/icon/.

University of Arizona                              4 June 2013                                           ICON(1)

icon sourcefile [ arg ... ]
       icon-P 'program' [ arg ... ]