JRUNSCRIPT(1) JDK Commands JRUNSCRIPT(1) (NAME) jrunscript - (SYNOPSIS) : . . jrunscript [options] [arguments] options jrunscript . JRUNSCRIPT (OPTIONS FOR THE JRUNSCRIPT COMMAND) . arguments . (ARGUMENTS) . (DESCRIPTION) jrunscript . jrunscript (read-eval-print) ( -f) . JavaScript -l . jrunscript . JavaScript jrunscript (built-in) API JavaScript jrunscript . JRUNSCRIPT (OPTIONS FOR THE JRUNSCRIPT COMMAND) -cp path -classpath path (class files) . -Dname=value (Java system property) . -Jflag flag (JVM) jrunscript . -l language . JavaScript . JAR -cp -classpath . -e script . . -encoding encoding (character encoding) . -f script-file ( ). -f - (standard input) . -help -? . -q . (ARGUMENTS) -e -f ( ) . -e -f . -e -f . (EXAMPLE OF EXECUTING INLINE SCRIPTS) jrunscript -e "print('hello world')" jrunscript -e "cat('http://www.example.com')" (EXAMPLE OF USING SPECIFIED LANGUAGE AND EVALUATE THE SCRIPT FILE) jrunscript -l js -f test.js (EXAMPLE OF INTERACTIVE MODE) jrunscript js> print('Hello World\n'); Hello World js> 34 + 55 89.0 js> t = new java.lang.Thread(function() { print('Hello World\n'); }) Thread[Thread-0,5,main] js> t.start() js> Hello World js> (RUN SCRIPT FILE WITH SCRIPT ARGUMENTS) test.js . arg1 arg2 arg3 . arguments . jrunscript test.js arg1 arg2 arg3 JDK 25.0.4.1 2026 JRUNSCRIPT(1)