runtime.exec

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Execute .bat file from Java, why Eclips project-directory matters?

I want to execute a .bat file from a Java program. I declared the command for the .bat like: "cmd.exe", "/C", "Start", "C:\\\\File\\\\batfile.bat"[详细]

2023-02-13 02:14 分类：问答
How to use "cd" command using Java runtime?

I\'ve created a standalone java application in which I\'m trying to change the directory using the \"cd\" command in Ub开发者_开发知识库untu 10.04 terminal. I\'ve used the following code.[详细]

2023-02-08 20:26 分类：问答
how to compile & run java program in another java program?

I have a Main.java and Test.java classes that I want to compile and run Main.java in Test.java code. Here is my code[详细]

2023-02-07 06:44 分类：问答
Running adb commands like dmesg and logcat in my app in real time

Here\'s what I\'m trying to accomplish: I want to be able to show dmesg logs and logcat output in an app I\'m writing. I know that I\'m supposed to use Runtime.getRuntime().exec(), however other than[详细]

2023-02-01 16:57 分类：问答
Runtime.exec() can't run "su - postgres -c 'pg_dump ...'"

This is the command I want to run: su - postgres -c \"pg_dump .....\" to backup the postgres database. 开发者_如何学编程If I am now in linux shell, as a root, it works great.[详细]

2023-02-01 15:51 分类：问答
Runtime.getRuntime().exec(), executing Java class

I am executing Java class from inside my application. proc = Runtime.getRuntime().exec(\"java Test\");[详细]

2023-01-29 10:19 分类：问答
Runtime.exec an app packaged in same jar (in Win)?

I\'m very new to Java and am trying to achieve the following (please forgive my lack of knowledge with any proper or known etiquette that I\'ve broken):[详细]

2023-01-29 03:47 分类：问答
How can I determine the command used to start the current jvm?

I plan to spawn a child to do some work. I want to spawn the child using the same command line as the parent process.[详细]

2023-01-26 20:05 分类：问答
Not able to call Runtime.getRuntime().exec

I\'m running an xSocket server so would need to launch a chat.jar, it doesn\'t seem to call that portion. What wrong with my co开发者_如何学Gode?[详细]

2023-01-24 22:56 分类：问答
exception never thrown by Exec method in java

I\'m trying to execute system commands such as exp to backup a db. But if the login details are wrong or if the db does not exist then it does not throw an exception开发者_Go百科.[详细]

2023-01-24 19:30 分类：问答