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4880N/A.TH jrunscript 1 "16 Mar 2012"
0N/Ajrunscript \- command line script shell
0N/A\fP\f3jrunscript\fP [ \f2options\fP ] [ arguments... ]
0N/AOptions, if used, should follow immediately after the command name.
0N/AArguments, if used, should follow immediately after options or command name.
0N/A\f3jrunscript\fP is a command line script shell. jrunscript supports both an interactive (read\-eval\-print) mode and a batch (\-f option) mode of script execution. This is a scripting language independent shell. By default, JavaScript is the language used, but the \-l option can be used to specify a different language. Through Java to scripting language communication, jrunscript supports "exploratory programming" style.
0N/A\f3NOTE:\fP This tool is \f3experimental\fP and may \f3not\fP be available in future versions of the JDK.
0N/ASpecify where to find the user's .class files that are accessed by the script.
0N/AThis is a synonym for \-classpath \f2path\fP
0N/ASet a Java system property.
0N/APass <flag> directly to the Java virtual machine on which jrunscript is run.
0N/AUse the specified scripting language. By default, JavaScript is used. Note that to use other scripting languages, you also need to specify the corresponding script engine's jar file using \-cp or \-classpath option.
0N/AEvaluate the given script. This option can be used to run "one liner" scripts specified completely on the command line.
0N/ASpecify the character encoding used while reading script files.
0N/AEvaluate the given script file (batch mode).
0N/ARead and evaluate a script from standard input (interactive mode).
0N/AOutput help message and exit.
0N/AOutput help message and exit.
0N/AList all script engines available and exit.
0N/AIf [arguments...] are present and if no \f3\-e\fP or \f3\-f\fP option is used, then the first argument is the script file and the rest of the arguments, if any, are passed as script arguments. If [arguments..] and \f3\-e\fP or \f3\-f\fP option are used, then all [arguments..] are passed as script arguments. If [arguments..], \f3\-e\fP and \f3\-f\fP are missing, interactive mode is used. Script arguments are available to a script in an engine variable named "arguments" of type String array.
0N/Ajrunscript \-e "print('hello world')"
4176N/AUse specified language and evaluate given script file
4176N/Ajs> print('Hello World\\n');
4176N/ARun script file with script arguments
0N/Atest.js is script file to execute and arg1, arg2 and arg3 are passed to script as script arguments. Script can access these using "arguments" array.
4176N/AIf JavaScript is used, then before evaluating any user defined script, jrunscript initializes certain built\-in functions and objects. These JavaScript built\-ins are documented in