Provided by: rhino_1.7.14-2.1_all bug

NAME

       rhino - invokes the JavaScript shell for running scripts in batch mode or interactive

SYNOPSIS

       rhino [options] script_filename_or_url [script_arguments]

DESCRIPTION

       This manual page documents briefly the rhino command.

       rhino  is a start script for the rhino JavaScript shell which provides a simple way to run
       scripts in batch mode or an interactive environment for exploratory programming.

OPTIONS

       -debug Generate debug information. This will set the optimization level to zero.

       -e script_source
              Executes script_source as a JavaScript script.

       -encoding characterEncoding
              Set the character encoding to apply in case it could not be detected.

       -f script_filename_or_url
              Reads script_filename_or_url content and execute it as a JavaScript script.

       -fatal-warnings
              Set warnings as errors.

       -help, -?
              Display help.

       -modules module
              Add a module to the path.

       -opt, -O optLevel
              Optimizes at level optLevel, which must be an integer between 0 and 9.

       -require
              Use require().

       -sandbox
              The created require() instances will be sandboxed.

       -sealedlib
              Use a sealed standard library.

       -strict
              Set strict mode.

       -version versionNumber
              Specifies the language version to compile with. It must be one of  100,  110,  120,
              130, 140, 150, 160, 170, 180 or 200.

       -w     Report warnings.

PREDEFINED PROPERTIES

       Scripts  executing in the shell have access to some additional properties of the top-level
       object.

       arguments
              The arguments object is an array containing the strings of all the arguments  given
              at the command line when the shell was invoked.

       help() Executing the help function will print usage and help messages.

       defineClass(className)
              Define  an extension using the Java class named with the string argument className.
              Uses ScriptableObject.defineClass() to define the extension.

       deserialize(filename)
              Restore from the  specified  file  an  object  previously  written  by  a  call  to
              serialize.

       load([filename,...])
              Load  JavaScript  source files named by string arguments. If multiple arguments are
              given, each file is read in and executed in turn.

       loadClass(className)
              Load and execute the class named by the string argument className. The  class  must
              be  a  class  that  implements the Script interface, as will any script compiled by
              jsc.

       print([expr...])
              Evaluate and print expressions. Evaluates each expression, converts the result to a
              string, and prints it.

       readFile(path[,characterCoding])
              Read  given  file  and  convert its bytes to a string using the specified character
              coding or default character coding if explicit coding argument is not given.

       readUrl(url[,characterCoding])
              Open an input connection to the given string url, read all its  bytes  and  convert
              them  to  a string using the specified character coding or default character coding
              if explicit coding argument is not given.

       runCommand(commandName,[arg,...][options])
              Execute the specified command with the given argument and  options  as  a  separate
              process  and  return  the  exit status of the process. For details, see JavaDoc for
              org.mozilla.javascript.tools.shell.Global#runCommand.

       setTimeout(function[,delay,arg,...])
              Execute "function" after "delay" milliseconds. (If "delay" is not set, then  it  is
              set  to  0.)  Pass  any  trailing  parameters  as arguments. Timeouts run after the
              current function is done executing, and in the interactive shell,  only  after  the
              shell is exited. Return an ID that may be passed to "clearTimeout".

       clearTimeout(id)
              Cancel a timeout set using "setTimeout".

       serialize(object,filename)
              Serialize the given object to the specified file.

       spawn(functionOrScript)
              Run the given function or script in a different thread.

       sync(function)
              creates  a  synchronized function (in the sense of a Java synchronized method) from
              an existing function. The new function synchronizes  on  the  this  object  of  its
              invocation.

       quit() Quit  shell.  The  shell  will  also  quit  in  interactive  mode if an end-of-file
              character is typed at the prompt.

       version([number])
              Get or set JavaScript version number. If  no  argument  is  supplied,  the  current
              version number is returned. If an argument is supplied, it is expected to be one of
              100, 110, 120, 130, 150, 160, 170, 180 or 200 to indicate JavaScript  version  1.0,
              1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8 or ECMAScript 6 respectively.

       write([expr...])
              Evaluate and print expressions like in "print", but without the trailing newline.

SEE ALSO

       The     archived     online    documentation    under    https://developer.mozilla.org/en-
       US/docs/Mozilla/Projects/Rhino/Shell
       ⟨https://web.archive.org/web/20210507045220/https://developer.mozilla.org/en-
       US/docs/Mozilla/Projects/Rhino/Shell⟩

AUTHOR

       This manual page was created by Wolfgang Baer <WBaer@gmx.de>, see Git  history  for  later
       modifications.

                                        December  11, 2021                               RHINO(1)