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ffissore/jshell-wrapper

Last active September 19, 2023 10:21
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with jshell-wrapper you get runnable java scripts: it removes the heading shebang, adds an "/exit" for good measure, and passes the result to jshell
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jshell-wrapper
TMP=`mktemp`
tail -n +2 $@ >> $TMP
echo "/exit" >> $TMP
$JAVA_HOME/bin/jshell -q --execution local $TMP
rm $TMP
#put this file in /usr/local/bin/ or somewhere in your $PATH
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output of example script
federico@pawa:~$ JAVA_HOME=/opt/jvm/jdk1.9.0/ ./test.sh
Hello world!
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test.sh
#!/usr/bin/env jshell-wrapper
System.out.println("Hello world!");
IntStream.range(1, 10).forEach(System.out::println);
@rodrigoeggea
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Great wrapper script, but I changed the following line so I dont need the environment variable:
$JAVA_HOME/bin/jshell -q --execution local $TMP
to:
/usr/bin/env jshell -q --execution local $TMP

@deividgermano
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Great wrapper! I've made some changes to load lib and use in a Nginx as GCI.
I put in this project: https://github.com/deividgermano/jshell-cgi-wrapper

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