2015-12-16 08:51:52 +00:00
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# java
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> Java Application Launcher.
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2019-06-05 08:55:40 +01:00
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> More information: <https://java.com>.
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2015-12-16 08:51:52 +00:00
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2016-01-07 17:31:27 +00:00
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- Execute a java .class file that contains a main method by using just the class name:
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2015-12-16 08:51:52 +00:00
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2017-12-31 04:37:37 +00:00
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`java {{classname}}`
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2016-01-07 17:31:27 +00:00
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- Execute a .jar program:
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2015-12-16 08:51:52 +00:00
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`java -jar {{filename.jar}}`
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2016-01-07 17:31:27 +00:00
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- Display JDK, JRE and HotSpot versions:
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2015-12-16 08:51:52 +00:00
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`java -version`
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2019-10-11 20:03:27 +01:00
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- Display usage information for the java command:
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`java -help`
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