java get environment variables
public class Env {
public static void main (String[] args) {
for (String env: args) {
String value = System.getenv(env);
if (value != null) {
System.out.format("%s=%s%n",
env, value);
} else {
System.out.format("%s is"
+ " not assigned.%n", env);
}
}
}
}gat environment variables java
String environmentVariable = System.getEnv("environment_variable_name");
//You can create environment variables on your computer manually
//and then you must put the environment variable in the parantheses as a StringCopyright © 2021 Codeinu
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