Making python like system calls in java
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28-09-2019 - |
Question
Is there an equivalent to Python's popen2 in Java?
Solution
I believe the Process
object is what you're looking for. Javadoc here. You use it something like Process myProcess = System.getRuntime().exec("cmd here"));
It allows you to get the standard and error output streams.
OTHER TIPS
System.getRuntime()
yields the Runtime object, from which you can make various .exec(...)
calls that spawn a Process
object. This has input and output streams and a status.
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