终端反编译字节码利器 CFR

java -jar ~/Documents/scripts/cfr-0.139.jar JavaTest.class
/*
 * Decompiled with CFR 0.139.
 */
import java.io.PrintStream;

public class JavaTest {
    public void functionOne() {
        System.out.println("functionOne");
    }

    public void functionTwo() {
        System.out.println("functionTwo");
    }
}

java -jar ~/Documents/scripts/cfr-0.139.jar ~/Documents/scripts/cfr-0.139.jar --outputdir /tmp/outputdir
Processing org.benf.cfr.reader.api.CfrDriver
Processing org.benf.cfr.reader.api.ClassFileSource
Processing org.benf.cfr.reader.api.OutputSinkFactory
Processing org.benf.cfr.reader.api.SinkReturns
Processing org.benf.cfr.reader.bytecode.analysis.opgraph.Graph
...

#!/bin/bash
java -jar ~/Documents/scripts/cfr-0.139.jar $1

#!/bin/bash
java -jar ~/Documents/scripts/cfr-0.139.jar $1 --outputdir $2